31213768320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 960

約数和(自身を含む): 131257212840

約数和(自身を除く): 100043444520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 49, 56, 60, 61, 63, 64, 70, 72, 74, 80, 84, 90, 96, 98, 105, 111, 112, 120, 122, 126, 128, 140, 144, 147, 148, 160, 168, 180, 183, 185, 192, 196, 210, 222, 224, 240, 244, 245, 252, 259, 280, 288, 294, 296, 305, 315, 320, 333, 336, 343, 360, 366, 370, 384, 392, 420, 427, 441, 444, 448, 480, 488, 490, 504, 518, 549, 555, 560, 576, 588, 592, 610, 630, 640, 666, 672, 686, 720, 732, 735, 740, 777, 784, 840, 854, 882, 888, 896, 915, 960, 976, 980, 1008, 1029, 1036, 1098, 1110, 1120, 1152, 1176, 1184, 1220, 1260, 1281, 1295, 1332, 1344, 1372, 1440, 1464, 1470, 1480, 1554, 1568, 1665, 1680, 1708, 1715, 1764, 1776, 1813, 1830, 1920, 1952, 1960, 2016, 2058, 2072, 2135, 2196, 2205, 2220, 2240, 2257, 2331, 2352, 2368, 2401, 2440, 2520, 2562, 2590, 2664, 2688, 2744, 2745, 2880, 2928, 2940, 2960, 2989, 3087, 3108, 3136, 3330, 3360, 3416, 3430, 3528, 3552, 3626, 3660, 3843, 3885, 3904, 3920, 4032, 4116, 4144, 4270, 4392, 4410, 4440, 4480, 4514, 4662, 4704, 4736, 4802, 4880, 5040, 5124, 5145, 5180, 5328, 5439, 5488, 5490, 5760, 5856, 5880, 5920, 5978, 6174, 6216, 6272, 6405, 6660, 6720, 6771, 6832, 6860, 7056, 7104, 7203, 7252, 7320, 7686, 7770, 7808, 7840, 8064, 8232, 8288, 8540, 8784, 8820, 8880, 8967, 9028, 9065, 9324, 9408, 9604, 9760, 10080, 10248, 10290, 10360, 10656, 10878, 10976, 10980, 11285, 11655, 11712, 11760, 11840, 11956, 12005, 12348, 12432, 12691, 12810, 13320, 13440, 13542, 13664, 13720, 14112, 14208, 14406, 14504, 14640, 14945, 15372, 15435, 15540, 15680, 15799, 16317, 16464, 16576, 17080, 17568, 17640, 17760, 17934, 18056, 18130, 18648, 18816, 19208, 19215, 19520, 20160, 20313, 20496, 20580, 20720, 20923, 21312, 21609, 21756, 21952, 21960, 22570, 23310, 23424, 23520, 23680, 23912, 24010, 24696, 24864, 25382, 25620, 26640, 26901, 27084, 27195, 27328, 27440, 28224, 28812, 29008, 29280, 29890, 30744, 30870, 31080, 31360, 31598, 32634, 32928, 33152, 33855, 34160, 35136, 35280, 35520, 35868, 36015, 36112, 36260, 37296, 38073, 38416, 38430, 39040, 40320, 40626, 40992, 41160, 41440, 41846, 42624, 43218, 43512, 43904, 43920, 44835, 45140, 46620, 47040, 47397, 47824, 48020, 49392, 49728, 50764, 51240, 53280, 53802, 54168, 54390, 54656, 54880, 56448, 57624, 58016, 58560, 59780, 61488, 61740, 62160, 62769, 63196, 63455, 65268, 65856, 67710, 68320, 70272, 70560, 71040, 71736, 72030, 72224, 72520, 74592, 76146, 76832, 76860, 78995, 81252, 81585, 81984, 82320, 82880, 83692, 86436, 87024, 87840, 88837, 89670, 90280, 93240, 94080, 94794, 95648, 96040, 98784, 99456, 101528, 101565, 102480, 104615, 106560, 107604, 108045, 108336, 108780, 109760, 110593, 114219, 115248, 116032, 117120, 119560, 122976, 123480, 124320, 125538, 126392, 126910, 130536, 131712, 134505, 135420, 136640, 141120, 142191, 143472, 144060, 144448, 145040, 146461, 149184, 152292, 153664, 153720, 157990, 162504, 163170, 163968, 164640, 165760, 167384, 172872, 174048, 175680, 177674, 179340, 180560, 186480, 188307, 189588, 190365, 191296, 192080, 197568, 203056, 203130, 204960, 209230, 213120, 215208, 216090, 216672, 217560, 219520, 221186, 228438, 230496, 232064, 236985, 239120, 245952, 246960, 248640, 251076, 252784, 253820, 261072, 266511, 269010, 270840, 273280, 282240, 284382, 286944, 288120, 288896, 290080, 292922, 298368, 304584, 307328, 307440, 313845, 315980, 325008, 326340, 329280, 331779, 334768, 345744, 348096, 351360, 355348, 358680, 361120, 372960, 376614, 379176, 380730, 382592, 384160, 395136, 406112, 406260, 409920, 418460, 430416, 432180, 433344, 435120, 439383, 442372, 444185, 456876, 460992, 473970, 478240, 491904, 493920, 497280, 502152, 505568, 507640, 522144, 533022, 538020, 541680, 552965, 568764, 571095, 573888, 576240, 580160, 585844, 609168, 614880, 627690, 631960, 650016, 652680, 658560, 663558, 669536, 691488, 696192, 710696, 710955, 717360, 722240, 732305, 745920, 753228, 758352, 761460, 768320, 774151, 799533, 812224, 812520, 819840, 836920, 860832, 864360, 866688, 870240, 878766, 884744, 888370, 913752, 921984, 941535, 947940, 956480, 987840, 995337, 1004304, 1011136, 1015280, 1044288, 1066044, 1076040, 1083360, 1105930, 1137528, 1142190, 1147776, 1152480, 1160320, 1171688, 1218336, 1229760, 1255380, 1263920, 1300032, 1305360, 1318149, 1327116, 1332555, 1339072, 1382976, 1421392, 1421910, 1434720, 1444480, 1464610, 1491840, 1506456, 1516704, 1522920, 1536640, 1548302, 1599066, 1624448, 1625040, 1658895, 1673840, 1721664, 1728720, 1740480, 1757532, 1769488, 1776740, 1827504, 1883070, 1895880, 1912960, 1975680, 1990674, 2008608, 2022272, 2030560, 2088576, 2132088, 2152080, 2166720, 2196915, 2211860, 2275056, 2284380, 2304960, 2322453, 2343376, 2436672, 2459520, 2510760, 2527840, 2600064, 2610720, 2636298, 2654232, 2665110, 2678144, 2765952, 2842784, 2843820, 2869440, 2929220, 3012912, 3033408, 3045840, 3096604, 3198132, 3250080, 3317790, 3347680, 3443328, 3457440, 3480960, 3515064, 3538976, 3553480, 3655008, 3766140, 3791760, 3870755, 3981348, 3997665, 4017216, 4061120, 4264176, 4304160, 4333440, 4393830, 4423720, 4550112, 4568760, 4609920, 4644906, 4686752, 4873344, 4976685, 5021520, 5055680, 5221440, 5272596, 5308464, 5330220, 5419057, 5685568, 5687640, 5738880, 5858440, 6025824, 6066816, 6091680, 6193208, 6396264, 6500160, 6590745, 6635580, 6695360, 6914880, 6967359, 7030128, 7077952, 7106960, 7310016, 7532280, 7583520, 7741510, 7962696, 7995330, 8034432, 8122240, 8528352, 8608320, 8787660, 8847440, 9100224, 9137520, 9289812, 9373504, 9953370, 10043040, 10111360, 10442880, 10545192, 10616928, 10660440, 10838114, 11371136, 11375280, 11612265, 11716880, 12051648, 12183360, 12386416, 12792528, 13000320, 13181490, 13271160, 13390720, 13829760, 13934718, 14060256, 14155904, 14213920, 14620032, 15064560, 15167040, 15483020, 15925392, 15990660, 16257171, 17056704, 17216640, 17575320, 17694880, 18200448, 18275040, 18579624, 18747008, 19906740, 20086080, 21090384, 21233856, 21320880, 21676228, 22750560, 23224530, 23433760, 24103296, 24366720, 24772832, 25585056, 26362980, 26542320, 27095285, 27869436, 28120512, 28427840, 30129120, 30334080, 30966040, 31850784, 31981320, 32514342, 34113408, 34836795, 35150640, 35389760, 36550080, 37159248, 39813480, 40172160, 42180768, 42467712, 42641760, 43352456, 45501120, 46449060, 46867520, 48771513, 49545664, 51170112, 52725960, 53084640, 54190570, 55738872, 56241024, 56855680, 60258240, 61932080, 63701568, 63962640, 65028684, 69673590, 70301280, 70779520, 73100160, 74318496, 79626960, 81285855, 84361536, 85283520, 86704912, 91002240, 92898120, 93735040, 97543026, 99091328, 102340224, 105451920, 106169280, 108381140, 111477744, 120516480, 123864160, 127403136, 127925280, 130057368, 139347180, 140602560, 148636992, 159253920, 162571710, 168723072, 170567040, 173409824, 185796240, 195086052, 210903840, 212338560, 216762280, 222955488, 243857565, 247728320, 255850560, 260114736, 278694360, 281205120, 297273984, 318507840, 325143420, 346819648, 371592480, 390172104, 421807680, 433524560, 445910976, 487715130, 495456640, 511701120, 520229472, 557388720, 637015680, 650286840, 693639296, 743184960, 780344208, 843615360, 867049120, 891821952, 975430260, 1040458944, 1114777440, 1300573680, 1486369920, 1560688416, 1734098240, 1950860520, 2080917888, 2229554880, 2601147360, 3121376832, 3468196480, 3901721040, 4459109760, 5202294720, 6242753664, 7803442080, 10404589440, 15606884160, 31213768320]

約数ペア:

[(1, 31213768320), (2, 15606884160), (3, 10404589440), (4, 7803442080), (5, 6242753664), (6, 5202294720), (7, 4459109760), (8, 3901721040), (9, 3468196480), (10, 3121376832), (12, 2601147360), (14, 2229554880), (15, 2080917888), (16, 1950860520), (18, 1734098240), (20, 1560688416), (21, 1486369920), (24, 1300573680), (28, 1114777440), (30, 1040458944), (32, 975430260), (35, 891821952), (36, 867049120), (37, 843615360), (40, 780344208), (42, 743184960), (45, 693639296), (48, 650286840), (49, 637015680), (56, 557388720), (60, 520229472), (61, 511701120), (63, 495456640), (64, 487715130), (70, 445910976), (72, 433524560), (74, 421807680), (80, 390172104), (84, 371592480), (90, 346819648), (96, 325143420), (98, 318507840), (105, 297273984), (111, 281205120), (112, 278694360), (120, 260114736), (122, 255850560), (126, 247728320), (128, 243857565), (140, 222955488), (144, 216762280), (147, 212338560), (148, 210903840), (160, 195086052), (168, 185796240), (180, 173409824), (183, 170567040), (185, 168723072), (192, 162571710), (196, 159253920), (210, 148636992), (222, 140602560), (224, 139347180), (240, 130057368), (244, 127925280), (245, 127403136), (252, 123864160), (259, 120516480), (280, 111477744), (288, 108381140), (294, 106169280), (296, 105451920), (305, 102340224), (315, 99091328), (320, 97543026), (333, 93735040), (336, 92898120), (343, 91002240), (360, 86704912), (366, 85283520), (370, 84361536), (384, 81285855), (392, 79626960), (420, 74318496), (427, 73100160), (441, 70779520), (444, 70301280), (448, 69673590), (480, 65028684), (488, 63962640), (490, 63701568), (504, 61932080), (518, 60258240), (549, 56855680), (555, 56241024), (560, 55738872), (576, 54190570), (588, 53084640), (592, 52725960), (610, 51170112), (630, 49545664), (640, 48771513), (666, 46867520), (672, 46449060), (686, 45501120), (720, 43352456), (732, 42641760), (735, 42467712), (740, 42180768), (777, 40172160), (784, 39813480), (840, 37159248), (854, 36550080), (882, 35389760), (888, 35150640), (896, 34836795), (915, 34113408), (960, 32514342), (976, 31981320), (980, 31850784), (1008, 30966040), (1029, 30334080), (1036, 30129120), (1098, 28427840), (1110, 28120512), (1120, 27869436), (1152, 27095285), (1176, 26542320), (1184, 26362980), (1220, 25585056), (1260, 24772832), (1281, 24366720), (1295, 24103296), (1332, 23433760), (1344, 23224530), (1372, 22750560), (1440, 21676228), (1464, 21320880), (1470, 21233856), (1480, 21090384), (1554, 20086080), (1568, 19906740), (1665, 18747008), (1680, 18579624), (1708, 18275040), (1715, 18200448), (1764, 17694880), (1776, 17575320), (1813, 17216640), (1830, 17056704), (1920, 16257171), (1952, 15990660), (1960, 15925392), (2016, 15483020), (2058, 15167040), (2072, 15064560), (2135, 14620032), (2196, 14213920), (2205, 14155904), (2220, 14060256), (2240, 13934718), (2257, 13829760), (2331, 13390720), (2352, 13271160), (2368, 13181490), (2401, 13000320), (2440, 12792528), (2520, 12386416), (2562, 12183360), (2590, 12051648), (2664, 11716880), (2688, 11612265), (2744, 11375280), (2745, 11371136), (2880, 10838114), (2928, 10660440), (2940, 10616928), (2960, 10545192), (2989, 10442880), (3087, 10111360), (3108, 10043040), (3136, 9953370), (3330, 9373504), (3360, 9289812), (3416, 9137520), (3430, 9100224), (3528, 8847440), (3552, 8787660), (3626, 8608320), (3660, 8528352), (3843, 8122240), (3885, 8034432), (3904, 7995330), (3920, 7962696), (4032, 7741510), (4116, 7583520), (4144, 7532280), (4270, 7310016), (4392, 7106960), (4410, 7077952), (4440, 7030128), (4480, 6967359), (4514, 6914880), (4662, 6695360), (4704, 6635580), (4736, 6590745), (4802, 6500160), (4880, 6396264), (5040, 6193208), (5124, 6091680), (5145, 6066816), (5180, 6025824), (5328, 5858440), (5439, 5738880), (5488, 5687640), (5490, 5685568), (5760, 5419057), (5856, 5330220), (5880, 5308464), (5920, 5272596), (5978, 5221440), (6174, 5055680), (6216, 5021520), (6272, 4976685), (6405, 4873344), (6660, 4686752), (6720, 4644906), (6771, 4609920), (6832, 4568760), (6860, 4550112), (7056, 4423720), (7104, 4393830), (7203, 4333440), (7252, 4304160), (7320, 4264176), (7686, 4061120), (7770, 4017216), (7808, 3997665), (7840, 3981348), (8064, 3870755), (8232, 3791760), (8288, 3766140), (8540, 3655008), (8784, 3553480), (8820, 3538976), (8880, 3515064), (8967, 3480960), (9028, 3457440), (9065, 3443328), (9324, 3347680), (9408, 3317790), (9604, 3250080), (9760, 3198132), (10080, 3096604), (10248, 3045840), (10290, 3033408), (10360, 3012912), (10656, 2929220), (10878, 2869440), (10976, 2843820), (10980, 2842784), (11285, 2765952), (11655, 2678144), (11712, 2665110), (11760, 2654232), (11840, 2636298), (11956, 2610720), (12005, 2600064), (12348, 2527840), (12432, 2510760), (12691, 2459520), (12810, 2436672), (13320, 2343376), (13440, 2322453), (13542, 2304960), (13664, 2284380), (13720, 2275056), (14112, 2211860), (14208, 2196915), (14406, 2166720), (14504, 2152080), (14640, 2132088), (14945, 2088576), (15372, 2030560), (15435, 2022272), (15540, 2008608), (15680, 1990674), (15799, 1975680), (16317, 1912960), (16464, 1895880), (16576, 1883070), (17080, 1827504), (17568, 1776740), (17640, 1769488), (17760, 1757532), (17934, 1740480), (18056, 1728720), (18130, 1721664), (18648, 1673840), (18816, 1658895), (19208, 1625040), (19215, 1624448), (19520, 1599066), (20160, 1548302), (20313, 1536640), (20496, 1522920), (20580, 1516704), (20720, 1506456), (20923, 1491840), (21312, 1464610), (21609, 1444480), (21756, 1434720), (21952, 1421910), (21960, 1421392), (22570, 1382976), (23310, 1339072), (23424, 1332555), (23520, 1327116), (23680, 1318149), (23912, 1305360), (24010, 1300032), (24696, 1263920), (24864, 1255380), (25382, 1229760), (25620, 1218336), (26640, 1171688), (26901, 1160320), (27084, 1152480), (27195, 1147776), (27328, 1142190), (27440, 1137528), (28224, 1105930), (28812, 1083360), (29008, 1076040), (29280, 1066044), (29890, 1044288), (30744, 1015280), (30870, 1011136), (31080, 1004304), (31360, 995337), (31598, 987840), (32634, 956480), (32928, 947940), (33152, 941535), (33855, 921984), (34160, 913752), (35136, 888370), (35280, 884744), (35520, 878766), (35868, 870240), (36015, 866688), (36112, 864360), (36260, 860832), (37296, 836920), (38073, 819840), (38416, 812520), (38430, 812224), (39040, 799533), (40320, 774151), (40626, 768320), (40992, 761460), (41160, 758352), (41440, 753228), (41846, 745920), (42624, 732305), (43218, 722240), (43512, 717360), (43904, 710955), (43920, 710696), (44835, 696192), (45140, 691488), (46620, 669536), (47040, 663558), (47397, 658560), (47824, 652680), (48020, 650016), (49392, 631960), (49728, 627690), (50764, 614880), (51240, 609168), (53280, 585844), (53802, 580160), (54168, 576240), (54390, 573888), (54656, 571095), (54880, 568764), (56448, 552965), (57624, 541680), (58016, 538020), (58560, 533022), (59780, 522144), (61488, 507640), (61740, 505568), (62160, 502152), (62769, 497280), (63196, 493920), (63455, 491904), (65268, 478240), (65856, 473970), (67710, 460992), (68320, 456876), (70272, 444185), (70560, 442372), (71040, 439383), (71736, 435120), (72030, 433344), (72224, 432180), (72520, 430416), (74592, 418460), (76146, 409920), (76832, 406260), (76860, 406112), (78995, 395136), (81252, 384160), (81585, 382592), (81984, 380730), (82320, 379176), (82880, 376614), (83692, 372960), (86436, 361120), (87024, 358680), (87840, 355348), (88837, 351360), (89670, 348096), (90280, 345744), (93240, 334768), (94080, 331779), (94794, 329280), (95648, 326340), (96040, 325008), (98784, 315980), (99456, 313845), (101528, 307440), (101565, 307328), (102480, 304584), (104615, 298368), (106560, 292922), (107604, 290080), (108045, 288896), (108336, 288120), (108780, 286944), (109760, 284382), (110593, 282240), (114219, 273280), (115248, 270840), (116032, 269010), (117120, 266511), (119560, 261072), (122976, 253820), (123480, 252784), (124320, 251076), (125538, 248640), (126392, 246960), (126910, 245952), (130536, 239120), (131712, 236985), (134505, 232064), (135420, 230496), (136640, 228438), (141120, 221186), (142191, 219520), (143472, 217560), (144060, 216672), (144448, 216090), (145040, 215208), (146461, 213120), (149184, 209230), (152292, 204960), (153664, 203130), (153720, 203056), (157990, 197568), (162504, 192080), (163170, 191296), (163968, 190365), (164640, 189588), (165760, 188307), (167384, 186480), (172872, 180560), (174048, 179340), (175680, 177674)]