12857667840

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:220

約数の個数: 720

約数和(自身を含む): 49682445120

約数和(自身を除く): 36824777280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 61, 64, 72, 76, 80, 81, 90, 95, 96, 107, 108, 114, 120, 122, 128, 135, 144, 152, 160, 162, 171, 180, 183, 190, 192, 214, 216, 228, 240, 244, 256, 270, 285, 288, 304, 305, 320, 321, 324, 342, 360, 366, 380, 384, 405, 428, 432, 456, 480, 488, 513, 535, 540, 549, 570, 576, 608, 610, 640, 642, 648, 684, 720, 732, 760, 768, 810, 855, 856, 864, 912, 915, 960, 963, 976, 1026, 1070, 1080, 1098, 1140, 1152, 1159, 1216, 1220, 1280, 1284, 1296, 1368, 1440, 1464, 1520, 1539, 1605, 1620, 1647, 1710, 1712, 1728, 1824, 1830, 1920, 1926, 1952, 2033, 2052, 2140, 2160, 2196, 2280, 2304, 2318, 2432, 2440, 2565, 2568, 2592, 2736, 2745, 2880, 2889, 2928, 3040, 3078, 3210, 3240, 3294, 3420, 3424, 3456, 3477, 3648, 3660, 3840, 3852, 3904, 4066, 4104, 4280, 4320, 4392, 4560, 4636, 4815, 4864, 4880, 4941, 5130, 5136, 5184, 5472, 5490, 5760, 5778, 5795, 5856, 6080, 6099, 6156, 6420, 6480, 6527, 6588, 6840, 6848, 6912, 6954, 7296, 7320, 7695, 7704, 7808, 8132, 8208, 8235, 8560, 8640, 8667, 8784, 9120, 9272, 9630, 9760, 9882, 10165, 10260, 10272, 10368, 10431, 10944, 10980, 11520, 11556, 11590, 11712, 12160, 12198, 12312, 12840, 12960, 13054, 13176, 13680, 13696, 13908, 14445, 14592, 14640, 15390, 15408, 15616, 16264, 16416, 16470, 17120, 17280, 17334, 17385, 17568, 18240, 18297, 18544, 19260, 19520, 19581, 19764, 20330, 20520, 20544, 20736, 20862, 21888, 21960, 23112, 23180, 23424, 24320, 24396, 24624, 24705, 25680, 25920, 26108, 26352, 27360, 27392, 27816, 28890, 29280, 30495, 30780, 30816, 31293, 32528, 32635, 32832, 32940, 34240, 34560, 34668, 34770, 35136, 36480, 36594, 37088, 38520, 39040, 39162, 39528, 40660, 41040, 41088, 41724, 43335, 43776, 43920, 46224, 46360, 46848, 48792, 49248, 49410, 51360, 51840, 52155, 52216, 52704, 54720, 54891, 55632, 57780, 58560, 58743, 60990, 61560, 61632, 62586, 65056, 65270, 65664, 65880, 68480, 69336, 69540, 70272, 72960, 73188, 74176, 77040, 78080, 78324, 79056, 81320, 82080, 82176, 83448, 86670, 87840, 91485, 92448, 92720, 93879, 97584, 97905, 98496, 98820, 102720, 103680, 104310, 104432, 105408, 109440, 109782, 111264, 115560, 117120, 117486, 121980, 123120, 123264, 124013, 125172, 130112, 130540, 131328, 131760, 136960, 138672, 139080, 140544, 146376, 148352, 154080, 156465, 156648, 158112, 162640, 164160, 164673, 166896, 173340, 175680, 176229, 182970, 184896, 185440, 187758, 195168, 195810, 196992, 197640, 205440, 208620, 208864, 210816, 218880, 219564, 222528, 231120, 234240, 234972, 243960, 246240, 246528, 248026, 250344, 260224, 261080, 263520, 274455, 277344, 278160, 292752, 293715, 296704, 308160, 312930, 313296, 316224, 325280, 328320, 329346, 333792, 346680, 351360, 352458, 365940, 369792, 370880, 372039, 375516, 390336, 391620, 393984, 395280, 410880, 417240, 417728, 421632, 439128, 445056, 462240, 469395, 469944, 487920, 492480, 496052, 500688, 520448, 522160, 527040, 528687, 548910, 554688, 556320, 585504, 587430, 616320, 620065, 625860, 626592, 632448, 650560, 656640, 658692, 667584, 693360, 702720, 704916, 731880, 739584, 741760, 744078, 751032, 780672, 783240, 790560, 823365, 834480, 835456, 878256, 881145, 890112, 924480, 938790, 939888, 975840, 984960, 992104, 1001376, 1044320, 1054080, 1057374, 1097820, 1109376, 1112640, 1116117, 1171008, 1174860, 1232640, 1240130, 1251720, 1253184, 1264896, 1301120, 1317384, 1335168, 1386720, 1409832, 1463760, 1483520, 1488156, 1502064, 1561344, 1566480, 1581120, 1646730, 1668960, 1670912, 1756512, 1762290, 1848960, 1860195, 1877580, 1879776, 1951680, 1969920, 1984208, 2002752, 2088640, 2108160, 2114748, 2195640, 2218752, 2225280, 2232234, 2342016, 2349720, 2480260, 2503440, 2506368, 2602240, 2634768, 2643435, 2670336, 2773440, 2819664, 2927520, 2976312, 3004128, 3132960, 3162240, 3293460, 3337920, 3348351, 3513024, 3524580, 3697920, 3720390, 3755160, 3759552, 3903360, 3968416, 4005504, 4177280, 4229496, 4391280, 4450560, 4464468, 4684032, 4699440, 4960520, 5006880, 5012736, 5269536, 5286870, 5546880, 5580585, 5639328, 5855040, 5952624, 6008256, 6265920, 6324480, 6586920, 6675840, 6696702, 7026048, 7049160, 7440780, 7510320, 7519104, 7806720, 7936832, 8011008, 8354560, 8458992, 8782560, 8928936, 9398880, 9921040, 10013760, 10045053, 10539072, 10573740, 11093760, 11161170, 11278656, 11710080, 11905248, 12016512, 12531840, 13173840, 13351680, 13393404, 14052096, 14098320, 14881560, 15020640, 15038208, 15873664, 16741755, 16917984, 17565120, 17857872, 18797760, 19842080, 20027520, 20090106, 21078144, 21147480, 22322340, 22557312, 23420160, 23810496, 24033024, 25063680, 26347680, 26786808, 28196640, 29763120, 30041280, 31747328, 33483510, 33835968, 35130240, 35715744, 37595520, 39684160, 40055040, 40180212, 42156288, 42294960, 44644680, 45114624, 47620992, 50225265, 52695360, 53573616, 56393280, 59526240, 60082560, 66967020, 67671936, 70260480, 71431488, 75191040, 79368320, 80360424, 84589920, 89289360, 95241984, 100450530, 105390720, 107147232, 112786560, 119052480, 120165120, 133934040, 135343872, 142862976, 158736640, 160720848, 169179840, 178578720, 200901060, 210781440, 214294464, 225573120, 238104960, 267868080, 285725952, 321441696, 338359680, 357157440, 401802120, 428588928, 476209920, 535736160, 642883392, 676719360, 714314880, 803604240, 857177856, 1071472320, 1285766784, 1428629760, 1607208480, 2142944640, 2571533568, 3214416960, 4285889280, 6428833920, 12857667840]

約数ペア:

[(1, 12857667840), (2, 6428833920), (3, 4285889280), (4, 3214416960), (5, 2571533568), (6, 2142944640), (8, 1607208480), (9, 1428629760), (10, 1285766784), (12, 1071472320), (15, 857177856), (16, 803604240), (18, 714314880), (19, 676719360), (20, 642883392), (24, 535736160), (27, 476209920), (30, 428588928), (32, 401802120), (36, 357157440), (38, 338359680), (40, 321441696), (45, 285725952), (48, 267868080), (54, 238104960), (57, 225573120), (60, 214294464), (61, 210781440), (64, 200901060), (72, 178578720), (76, 169179840), (80, 160720848), (81, 158736640), (90, 142862976), (95, 135343872), (96, 133934040), (107, 120165120), (108, 119052480), (114, 112786560), (120, 107147232), (122, 105390720), (128, 100450530), (135, 95241984), (144, 89289360), (152, 84589920), (160, 80360424), (162, 79368320), (171, 75191040), (180, 71431488), (183, 70260480), (190, 67671936), (192, 66967020), (214, 60082560), (216, 59526240), (228, 56393280), (240, 53573616), (244, 52695360), (256, 50225265), (270, 47620992), (285, 45114624), (288, 44644680), (304, 42294960), (305, 42156288), (320, 40180212), (321, 40055040), (324, 39684160), (342, 37595520), (360, 35715744), (366, 35130240), (380, 33835968), (384, 33483510), (405, 31747328), (428, 30041280), (432, 29763120), (456, 28196640), (480, 26786808), (488, 26347680), (513, 25063680), (535, 24033024), (540, 23810496), (549, 23420160), (570, 22557312), (576, 22322340), (608, 21147480), (610, 21078144), (640, 20090106), (642, 20027520), (648, 19842080), (684, 18797760), (720, 17857872), (732, 17565120), (760, 16917984), (768, 16741755), (810, 15873664), (855, 15038208), (856, 15020640), (864, 14881560), (912, 14098320), (915, 14052096), (960, 13393404), (963, 13351680), (976, 13173840), (1026, 12531840), (1070, 12016512), (1080, 11905248), (1098, 11710080), (1140, 11278656), (1152, 11161170), (1159, 11093760), (1216, 10573740), (1220, 10539072), (1280, 10045053), (1284, 10013760), (1296, 9921040), (1368, 9398880), (1440, 8928936), (1464, 8782560), (1520, 8458992), (1539, 8354560), (1605, 8011008), (1620, 7936832), (1647, 7806720), (1710, 7519104), (1712, 7510320), (1728, 7440780), (1824, 7049160), (1830, 7026048), (1920, 6696702), (1926, 6675840), (1952, 6586920), (2033, 6324480), (2052, 6265920), (2140, 6008256), (2160, 5952624), (2196, 5855040), (2280, 5639328), (2304, 5580585), (2318, 5546880), (2432, 5286870), (2440, 5269536), (2565, 5012736), (2568, 5006880), (2592, 4960520), (2736, 4699440), (2745, 4684032), (2880, 4464468), (2889, 4450560), (2928, 4391280), (3040, 4229496), (3078, 4177280), (3210, 4005504), (3240, 3968416), (3294, 3903360), (3420, 3759552), (3424, 3755160), (3456, 3720390), (3477, 3697920), (3648, 3524580), (3660, 3513024), (3840, 3348351), (3852, 3337920), (3904, 3293460), (4066, 3162240), (4104, 3132960), (4280, 3004128), (4320, 2976312), (4392, 2927520), (4560, 2819664), (4636, 2773440), (4815, 2670336), (4864, 2643435), (4880, 2634768), (4941, 2602240), (5130, 2506368), (5136, 2503440), (5184, 2480260), (5472, 2349720), (5490, 2342016), (5760, 2232234), (5778, 2225280), (5795, 2218752), (5856, 2195640), (6080, 2114748), (6099, 2108160), (6156, 2088640), (6420, 2002752), (6480, 1984208), (6527, 1969920), (6588, 1951680), (6840, 1879776), (6848, 1877580), (6912, 1860195), (6954, 1848960), (7296, 1762290), (7320, 1756512), (7695, 1670912), (7704, 1668960), (7808, 1646730), (8132, 1581120), (8208, 1566480), (8235, 1561344), (8560, 1502064), (8640, 1488156), (8667, 1483520), (8784, 1463760), (9120, 1409832), (9272, 1386720), (9630, 1335168), (9760, 1317384), (9882, 1301120), (10165, 1264896), (10260, 1253184), (10272, 1251720), (10368, 1240130), (10431, 1232640), (10944, 1174860), (10980, 1171008), (11520, 1116117), (11556, 1112640), (11590, 1109376), (11712, 1097820), (12160, 1057374), (12198, 1054080), (12312, 1044320), (12840, 1001376), (12960, 992104), (13054, 984960), (13176, 975840), (13680, 939888), (13696, 938790), (13908, 924480), (14445, 890112), (14592, 881145), (14640, 878256), (15390, 835456), (15408, 834480), (15616, 823365), (16264, 790560), (16416, 783240), (16470, 780672), (17120, 751032), (17280, 744078), (17334, 741760), (17385, 739584), (17568, 731880), (18240, 704916), (18297, 702720), (18544, 693360), (19260, 667584), (19520, 658692), (19581, 656640), (19764, 650560), (20330, 632448), (20520, 626592), (20544, 625860), (20736, 620065), (20862, 616320), (21888, 587430), (21960, 585504), (23112, 556320), (23180, 554688), (23424, 548910), (24320, 528687), (24396, 527040), (24624, 522160), (24705, 520448), (25680, 500688), (25920, 496052), (26108, 492480), (26352, 487920), (27360, 469944), (27392, 469395), (27816, 462240), (28890, 445056), (29280, 439128), (30495, 421632), (30780, 417728), (30816, 417240), (31293, 410880), (32528, 395280), (32635, 393984), (32832, 391620), (32940, 390336), (34240, 375516), (34560, 372039), (34668, 370880), (34770, 369792), (35136, 365940), (36480, 352458), (36594, 351360), (37088, 346680), (38520, 333792), (39040, 329346), (39162, 328320), (39528, 325280), (40660, 316224), (41040, 313296), (41088, 312930), (41724, 308160), (43335, 296704), (43776, 293715), (43920, 292752), (46224, 278160), (46360, 277344), (46848, 274455), (48792, 263520), (49248, 261080), (49410, 260224), (51360, 250344), (51840, 248026), (52155, 246528), (52216, 246240), (52704, 243960), (54720, 234972), (54891, 234240), (55632, 231120), (57780, 222528), (58560, 219564), (58743, 218880), (60990, 210816), (61560, 208864), (61632, 208620), (62586, 205440), (65056, 197640), (65270, 196992), (65664, 195810), (65880, 195168), (68480, 187758), (69336, 185440), (69540, 184896), (70272, 182970), (72960, 176229), (73188, 175680), (74176, 173340), (77040, 166896), (78080, 164673), (78324, 164160), (79056, 162640), (81320, 158112), (82080, 156648), (82176, 156465), (83448, 154080), (86670, 148352), (87840, 146376), (91485, 140544), (92448, 139080), (92720, 138672), (93879, 136960), (97584, 131760), (97905, 131328), (98496, 130540), (98820, 130112), (102720, 125172), (103680, 124013), (104310, 123264), (104432, 123120), (105408, 121980), (109440, 117486), (109782, 117120), (111264, 115560)]