2821069440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 768

約数和(自身を含む): 11996375040

約数和(自身を除く): 9175305600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 61, 62, 63, 64, 70, 72, 74, 80, 84, 90, 93, 96, 105, 111, 112, 120, 122, 124, 126, 128, 140, 144, 148, 155, 160, 168, 180, 183, 185, 186, 192, 210, 217, 222, 224, 240, 244, 248, 252, 259, 279, 280, 288, 296, 305, 310, 315, 320, 333, 336, 360, 366, 370, 372, 384, 420, 427, 434, 444, 448, 465, 480, 488, 496, 504, 518, 549, 555, 558, 560, 576, 592, 610, 620, 630, 640, 651, 666, 672, 720, 732, 740, 744, 777, 840, 854, 868, 888, 896, 915, 930, 960, 976, 992, 1008, 1036, 1085, 1098, 1110, 1116, 1120, 1147, 1152, 1184, 1220, 1240, 1260, 1281, 1295, 1302, 1332, 1344, 1395, 1440, 1464, 1480, 1488, 1554, 1665, 1680, 1708, 1736, 1776, 1830, 1860, 1891, 1920, 1952, 1953, 1984, 2016, 2072, 2135, 2170, 2196, 2220, 2232, 2240, 2257, 2294, 2331, 2368, 2440, 2480, 2520, 2562, 2590, 2604, 2664, 2688, 2745, 2790, 2880, 2928, 2960, 2976, 3108, 3255, 3330, 3360, 3416, 3441, 3472, 3552, 3660, 3720, 3782, 3843, 3885, 3904, 3906, 3968, 4032, 4144, 4270, 4340, 4392, 4440, 4464, 4480, 4514, 4588, 4662, 4736, 4880, 4960, 5040, 5124, 5180, 5208, 5328, 5490, 5580, 5673, 5735, 5760, 5856, 5920, 5952, 6216, 6405, 6510, 6660, 6720, 6771, 6832, 6882, 6944, 7104, 7320, 7440, 7564, 7686, 7770, 7808, 7812, 8029, 8064, 8288, 8540, 8680, 8784, 8880, 8928, 9028, 9176, 9324, 9455, 9760, 9765, 9920, 10080, 10248, 10323, 10360, 10416, 10656, 10980, 11160, 11285, 11346, 11470, 11655, 11712, 11840, 11904, 12432, 12810, 13020, 13237, 13320, 13440, 13542, 13664, 13764, 13888, 14208, 14640, 14880, 15128, 15372, 15540, 15624, 15799, 16058, 16576, 17019, 17080, 17205, 17360, 17568, 17760, 17856, 18056, 18352, 18648, 18910, 19215, 19520, 19530, 19840, 20160, 20313, 20496, 20646, 20720, 20832, 21312, 21960, 22320, 22570, 22692, 22940, 23310, 23424, 23680, 24087, 24864, 25620, 26040, 26474, 26640, 27084, 27328, 27528, 27776, 28365, 29280, 29760, 30256, 30744, 31080, 31248, 31598, 32116, 33152, 33855, 34038, 34160, 34410, 34720, 35136, 35520, 35712, 36112, 36704, 37296, 37820, 38430, 39040, 39060, 39711, 40145, 40320, 40626, 40992, 41292, 41440, 41664, 42624, 43920, 44640, 45140, 45384, 45880, 46620, 47397, 48174, 49728, 51240, 51615, 52080, 52948, 53280, 54168, 54656, 55056, 56730, 58560, 59520, 60512, 61488, 62160, 62496, 63196, 64232, 66185, 67710, 68076, 68320, 68820, 69440, 69967, 70272, 71040, 72224, 72261, 73408, 74592, 75640, 76860, 78120, 78995, 79422, 80290, 81252, 81984, 82584, 82880, 83328, 85095, 87840, 89280, 90280, 90768, 91760, 93240, 94794, 96348, 99456, 101565, 102480, 103230, 104160, 105896, 106560, 108336, 110112, 113460, 117120, 119133, 120435, 121024, 122976, 124320, 124992, 126392, 128464, 132370, 135420, 136152, 136640, 137640, 138880, 139934, 142191, 144448, 144522, 146816, 149184, 151280, 153720, 156240, 157990, 158844, 160580, 162504, 163968, 165168, 165760, 170190, 175680, 178560, 180560, 181536, 183520, 186480, 189588, 192696, 198555, 203130, 204960, 206460, 208320, 209901, 211792, 213120, 216672, 220224, 226920, 236985, 238266, 240870, 242048, 245952, 248640, 249984, 252784, 256928, 264740, 270840, 272304, 273280, 275280, 279868, 284382, 288896, 289044, 298368, 302560, 307440, 312480, 315980, 317688, 321160, 325008, 330336, 340380, 349835, 351360, 361120, 361305, 363072, 367040, 372960, 379176, 385392, 397110, 406260, 409920, 412920, 416640, 419802, 423584, 433344, 440448, 453840, 473970, 476532, 481740, 489769, 491904, 497280, 505568, 513856, 529480, 541680, 544608, 550560, 559736, 568764, 578088, 595665, 605120, 614880, 624960, 629703, 631960, 635376, 642320, 650016, 660672, 680760, 699670, 710955, 722240, 722610, 726144, 734080, 745920, 758352, 770784, 794220, 812520, 819840, 825840, 839604, 847168, 866688, 907680, 947940, 953064, 963480, 979538, 1011136, 1027712, 1049505, 1058960, 1083360, 1089216, 1101120, 1119472, 1137528, 1156176, 1191330, 1210240, 1229760, 1249920, 1259406, 1263920, 1270752, 1284640, 1300032, 1321344, 1361520, 1399340, 1421910, 1444480, 1445220, 1469307, 1491840, 1516704, 1541568, 1588440, 1625040, 1651680, 1679208, 1694336, 1815360, 1895880, 1906128, 1926960, 1959076, 2022272, 2099010, 2117920, 2166720, 2178432, 2202240, 2238944, 2275056, 2312352, 2382660, 2448845, 2459520, 2518812, 2527840, 2541504, 2569280, 2600064, 2723040, 2798680, 2843820, 2890440, 2938614, 3033408, 3083136, 3148515, 3176880, 3250080, 3303360, 3358416, 3630720, 3791760, 3812256, 3853920, 3918152, 4198020, 4235840, 4333440, 4407921, 4477888, 4550112, 4624704, 4765320, 4897690, 5037624, 5055680, 5083008, 5138560, 5446080, 5597360, 5687640, 5780880, 5877228, 6066816, 6297030, 6353760, 6500160, 6606720, 6716832, 7346535, 7583520, 7624512, 7707840, 7836304, 8396040, 8471680, 8815842, 8955776, 9100224, 9249408, 9530640, 9795380, 10075248, 10111360, 10892160, 11194720, 11375280, 11561760, 11754456, 12594060, 12707520, 13000320, 13433664, 14693070, 15167040, 15249024, 15415680, 15672608, 16792080, 17631684, 18200448, 19061280, 19590760, 20150496, 22039605, 22389440, 22750560, 23123520, 23508912, 25188120, 25415040, 26867328, 29386140, 30334080, 31345216, 33584160, 35263368, 38122560, 39181520, 40300992, 44079210, 44778880, 45501120, 46247040, 47017824, 50376240, 58772280, 62690432, 67168320, 70526736, 76245120, 78363040, 80601984, 88158420, 91002240, 94035648, 100752480, 117544560, 134336640, 141053472, 156726080, 176316840, 188071296, 201504960, 235089120, 282106944, 313452160, 352633680, 403009920, 470178240, 564213888, 705267360, 940356480, 1410534720, 2821069440]

約数ペア:

[(1, 2821069440), (2, 1410534720), (3, 940356480), (4, 705267360), (5, 564213888), (6, 470178240), (7, 403009920), (8, 352633680), (9, 313452160), (10, 282106944), (12, 235089120), (14, 201504960), (15, 188071296), (16, 176316840), (18, 156726080), (20, 141053472), (21, 134336640), (24, 117544560), (28, 100752480), (30, 94035648), (31, 91002240), (32, 88158420), (35, 80601984), (36, 78363040), (37, 76245120), (40, 70526736), (42, 67168320), (45, 62690432), (48, 58772280), (56, 50376240), (60, 47017824), (61, 46247040), (62, 45501120), (63, 44778880), (64, 44079210), (70, 40300992), (72, 39181520), (74, 38122560), (80, 35263368), (84, 33584160), (90, 31345216), (93, 30334080), (96, 29386140), (105, 26867328), (111, 25415040), (112, 25188120), (120, 23508912), (122, 23123520), (124, 22750560), (126, 22389440), (128, 22039605), (140, 20150496), (144, 19590760), (148, 19061280), (155, 18200448), (160, 17631684), (168, 16792080), (180, 15672608), (183, 15415680), (185, 15249024), (186, 15167040), (192, 14693070), (210, 13433664), (217, 13000320), (222, 12707520), (224, 12594060), (240, 11754456), (244, 11561760), (248, 11375280), (252, 11194720), (259, 10892160), (279, 10111360), (280, 10075248), (288, 9795380), (296, 9530640), (305, 9249408), (310, 9100224), (315, 8955776), (320, 8815842), (333, 8471680), (336, 8396040), (360, 7836304), (366, 7707840), (370, 7624512), (372, 7583520), (384, 7346535), (420, 6716832), (427, 6606720), (434, 6500160), (444, 6353760), (448, 6297030), (465, 6066816), (480, 5877228), (488, 5780880), (496, 5687640), (504, 5597360), (518, 5446080), (549, 5138560), (555, 5083008), (558, 5055680), (560, 5037624), (576, 4897690), (592, 4765320), (610, 4624704), (620, 4550112), (630, 4477888), (640, 4407921), (651, 4333440), (666, 4235840), (672, 4198020), (720, 3918152), (732, 3853920), (740, 3812256), (744, 3791760), (777, 3630720), (840, 3358416), (854, 3303360), (868, 3250080), (888, 3176880), (896, 3148515), (915, 3083136), (930, 3033408), (960, 2938614), (976, 2890440), (992, 2843820), (1008, 2798680), (1036, 2723040), (1085, 2600064), (1098, 2569280), (1110, 2541504), (1116, 2527840), (1120, 2518812), (1147, 2459520), (1152, 2448845), (1184, 2382660), (1220, 2312352), (1240, 2275056), (1260, 2238944), (1281, 2202240), (1295, 2178432), (1302, 2166720), (1332, 2117920), (1344, 2099010), (1395, 2022272), (1440, 1959076), (1464, 1926960), (1480, 1906128), (1488, 1895880), (1554, 1815360), (1665, 1694336), (1680, 1679208), (1708, 1651680), (1736, 1625040), (1776, 1588440), (1830, 1541568), (1860, 1516704), (1891, 1491840), (1920, 1469307), (1952, 1445220), (1953, 1444480), (1984, 1421910), (2016, 1399340), (2072, 1361520), (2135, 1321344), (2170, 1300032), (2196, 1284640), (2220, 1270752), (2232, 1263920), (2240, 1259406), (2257, 1249920), (2294, 1229760), (2331, 1210240), (2368, 1191330), (2440, 1156176), (2480, 1137528), (2520, 1119472), (2562, 1101120), (2590, 1089216), (2604, 1083360), (2664, 1058960), (2688, 1049505), (2745, 1027712), (2790, 1011136), (2880, 979538), (2928, 963480), (2960, 953064), (2976, 947940), (3108, 907680), (3255, 866688), (3330, 847168), (3360, 839604), (3416, 825840), (3441, 819840), (3472, 812520), (3552, 794220), (3660, 770784), (3720, 758352), (3782, 745920), (3843, 734080), (3885, 726144), (3904, 722610), (3906, 722240), (3968, 710955), (4032, 699670), (4144, 680760), (4270, 660672), (4340, 650016), (4392, 642320), (4440, 635376), (4464, 631960), (4480, 629703), (4514, 624960), (4588, 614880), (4662, 605120), (4736, 595665), (4880, 578088), (4960, 568764), (5040, 559736), (5124, 550560), (5180, 544608), (5208, 541680), (5328, 529480), (5490, 513856), (5580, 505568), (5673, 497280), (5735, 491904), (5760, 489769), (5856, 481740), (5920, 476532), (5952, 473970), (6216, 453840), (6405, 440448), (6510, 433344), (6660, 423584), (6720, 419802), (6771, 416640), (6832, 412920), (6882, 409920), (6944, 406260), (7104, 397110), (7320, 385392), (7440, 379176), (7564, 372960), (7686, 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(17856, 157990), (18056, 156240), (18352, 153720), (18648, 151280), (18910, 149184), (19215, 146816), (19520, 144522), (19530, 144448), (19840, 142191), (20160, 139934), (20313, 138880), (20496, 137640), (20646, 136640), (20720, 136152), (20832, 135420), (21312, 132370), (21960, 128464), (22320, 126392), (22570, 124992), (22692, 124320), (22940, 122976), (23310, 121024), (23424, 120435), (23680, 119133), (24087, 117120), (24864, 113460), (25620, 110112), (26040, 108336), (26474, 106560), (26640, 105896), (27084, 104160), (27328, 103230), (27528, 102480), (27776, 101565), (28365, 99456), (29280, 96348), (29760, 94794), (30256, 93240), (30744, 91760), (31080, 90768), (31248, 90280), (31598, 89280), (32116, 87840), (33152, 85095), (33855, 83328), (34038, 82880), (34160, 82584), (34410, 81984), (34720, 81252), (35136, 80290), (35520, 79422), (35712, 78995), (36112, 78120), (36704, 76860), (37296, 75640), (37820, 74592), (38430, 73408), (39040, 72261), (39060, 72224), (39711, 71040), (40145, 70272), (40320, 69967), (40626, 69440), (40992, 68820), (41292, 68320), (41440, 68076), (41664, 67710), (42624, 66185), (43920, 64232), (44640, 63196), (45140, 62496), (45384, 62160), (45880, 61488), (46620, 60512), (47397, 59520), (48174, 58560), (49728, 56730), (51240, 55056), (51615, 54656), (52080, 54168), (52948, 53280)]