1338745590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 384

約数和(自身を含む): 4637767680

約数和(自身を除く): 3299022090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 23, 26, 27, 30, 35, 39, 42, 45, 46, 54, 63, 65, 69, 70, 78, 90, 91, 103, 105, 115, 117, 126, 130, 135, 138, 161, 182, 189, 195, 206, 207, 210, 230, 234, 270, 273, 299, 309, 315, 322, 345, 351, 378, 390, 414, 455, 483, 515, 529, 546, 585, 598, 618, 621, 630, 690, 702, 721, 805, 819, 897, 910, 927, 945, 966, 1030, 1035, 1058, 1170, 1242, 1339, 1365, 1442, 1449, 1495, 1545, 1587, 1610, 1638, 1755, 1794, 1854, 1890, 2070, 2093, 2163, 2369, 2415, 2457, 2645, 2678, 2691, 2730, 2781, 2898, 2990, 3090, 3105, 3174, 3510, 3605, 3703, 4017, 4095, 4186, 4326, 4347, 4485, 4635, 4738, 4761, 4830, 4914, 5290, 5382, 5562, 6210, 6279, 6489, 6695, 6877, 7107, 7210, 7245, 7406, 7935, 8034, 8073, 8190, 8694, 8970, 9270, 9373, 9522, 10465, 10815, 11109, 11845, 12051, 12285, 12558, 12978, 13390, 13455, 13754, 13905, 14214, 14283, 14490, 15870, 16146, 16583, 18515, 18746, 18837, 19467, 20085, 20631, 20930, 21321, 21630, 21735, 22218, 23690, 23805, 24102, 24570, 26910, 27810, 28119, 28566, 30797, 31395, 32445, 33166, 33327, 34385, 35535, 36153, 37030, 37674, 38934, 40170, 40365, 41262, 42642, 43470, 46865, 47610, 48139, 49749, 54487, 55545, 56238, 56511, 60255, 61594, 61893, 62790, 63963, 64890, 66654, 68770, 71070, 71415, 72306, 80730, 82915, 84357, 92391, 93730, 94185, 96278, 97335, 99498, 99981, 103155, 106605, 108974, 111090, 113022, 120510, 123786, 127926, 140595, 142830, 144417, 149247, 153985, 163461, 165830, 166635, 168714, 180765, 184782, 185679, 188370, 194670, 199962, 206310, 213210, 215579, 240695, 248745, 253071, 272435, 277173, 281190, 282555, 288834, 298494, 307970, 309465, 319815, 326922, 333270, 361530, 371358, 381409, 421785, 431158, 433251, 447741, 461955, 481390, 490383, 497490, 499905, 506142, 544870, 554346, 565110, 618930, 639630, 646737, 708331, 722085, 746235, 762818, 817305, 831519, 843570, 866502, 895482, 923910, 928395, 980766, 999810, 1077895, 1144227, 1265355, 1293474, 1299753, 1385865, 1416662, 1444170, 1471149, 1492470, 1634610, 1663038, 1856790, 1907045, 1940211, 2124993, 2155790, 2166255, 2238705, 2288454, 2451915, 2530710, 2599506, 2771730, 2942298, 3233685, 3432681, 3541655, 3814090, 3880422, 4157595, 4249986, 4332510, 4477410, 4903830, 4958317, 5721135, 5820633, 6374979, 6467370, 6498765, 6865362, 7083310, 7355745, 8315190, 9701055, 9916634, 10298043, 10624965, 11442270, 11641266, 12749958, 12997530, 14711490, 14874951, 17163405, 19124937, 19402110, 20596086, 21249930, 24791585, 29103165, 29749902, 31874895, 34326810, 38249874, 44624853, 49583170, 51490215, 58206330, 63749790, 74374755, 89249706, 95624685, 102980430, 133874559, 148749510, 191249370, 223124265, 267749118, 446248530, 669372795, 1338745590]

約数ペア:

[(1, 1338745590), (2, 669372795), (3, 446248530), (5, 267749118), (6, 223124265), (7, 191249370), (9, 148749510), (10, 133874559), (13, 102980430), (14, 95624685), (15, 89249706), (18, 74374755), (21, 63749790), (23, 58206330), (26, 51490215), (27, 49583170), (30, 44624853), (35, 38249874), (39, 34326810), (42, 31874895), (45, 29749902), (46, 29103165), (54, 24791585), (63, 21249930), (65, 20596086), (69, 19402110), (70, 19124937), (78, 17163405), (90, 14874951), (91, 14711490), (103, 12997530), (105, 12749958), (115, 11641266), (117, 11442270), (126, 10624965), (130, 10298043), (135, 9916634), (138, 9701055), (161, 8315190), (182, 7355745), (189, 7083310), (195, 6865362), (206, 6498765), (207, 6467370), (210, 6374979), (230, 5820633), (234, 5721135), (270, 4958317), (273, 4903830), (299, 4477410), (309, 4332510), (315, 4249986), (322, 4157595), (345, 3880422), (351, 3814090), (378, 3541655), (390, 3432681), (414, 3233685), (455, 2942298), (483, 2771730), (515, 2599506), (529, 2530710), (546, 2451915), (585, 2288454), (598, 2238705), (618, 2166255), (621, 2155790), (630, 2124993), (690, 1940211), (702, 1907045), (721, 1856790), (805, 1663038), (819, 1634610), (897, 1492470), (910, 1471149), (927, 1444170), (945, 1416662), (966, 1385865), (1030, 1299753), (1035, 1293474), (1058, 1265355), (1170, 1144227), (1242, 1077895), (1339, 999810), (1365, 980766), (1442, 928395), (1449, 923910), (1495, 895482), (1545, 866502), (1587, 843570), (1610, 831519), (1638, 817305), (1755, 762818), (1794, 746235), (1854, 722085), (1890, 708331), (2070, 646737), (2093, 639630), (2163, 618930), (2369, 565110), (2415, 554346), (2457, 544870), (2645, 506142), (2678, 499905), (2691, 497490), (2730, 490383), (2781, 481390), (2898, 461955), (2990, 447741), (3090, 433251), (3105, 431158), (3174, 421785), (3510, 381409), (3605, 371358), (3703, 361530), (4017, 333270), (4095, 326922), (4186, 319815), (4326, 309465), (4347, 307970), (4485, 298494), (4635, 288834), (4738, 282555), (4761, 281190), (4830, 277173), (4914, 272435), (5290, 253071), (5382, 248745), (5562, 240695), (6210, 215579), (6279, 213210), (6489, 206310), (6695, 199962), (6877, 194670), (7107, 188370), (7210, 185679), (7245, 184782), (7406, 180765), (7935, 168714), (8034, 166635), (8073, 165830), (8190, 163461), (8694, 153985), (8970, 149247), (9270, 144417), (9373, 142830), (9522, 140595), (10465, 127926), (10815, 123786), (11109, 120510), (11845, 113022), (12051, 111090), (12285, 108974), (12558, 106605), (12978, 103155), (13390, 99981), (13455, 99498), (13754, 97335), (13905, 96278), (14214, 94185), (14283, 93730), (14490, 92391), (15870, 84357), (16146, 82915), (16583, 80730), (18515, 72306), (18746, 71415), (18837, 71070), (19467, 68770), (20085, 66654), (20631, 64890), (20930, 63963), (21321, 62790), (21630, 61893), (21735, 61594), (22218, 60255), (23690, 56511), (23805, 56238), (24102, 55545), (24570, 54487), (26910, 49749), (27810, 48139), (28119, 47610), (28566, 46865), (30797, 43470), (31395, 42642), (32445, 41262), (33166, 40365), (33327, 40170), (34385, 38934), (35535, 37674), (36153, 37030)]