15696407580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{2803}}^1$

素因数の和:3088

約数の個数: 192

約数和(自身を含む): 51252633600

約数和(自身を除く): 35556226020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 199, 201, 210, 268, 335, 398, 402, 420, 469, 597, 670, 796, 804, 938, 995, 1005, 1194, 1340, 1393, 1407, 1876, 1990, 2010, 2345, 2388, 2786, 2803, 2814, 2985, 3980, 4020, 4179, 4690, 5572, 5606, 5628, 5970, 6965, 7035, 8358, 8409, 9380, 11212, 11940, 13333, 13930, 14015, 14070, 16716, 16818, 19621, 20895, 26666, 27860, 28030, 28140, 33636, 39242, 39999, 41790, 42045, 53332, 56060, 58863, 66665, 78484, 79998, 83580, 84090, 93331, 98105, 117726, 133330, 159996, 168180, 186662, 187801, 196210, 199995, 235452, 266660, 279993, 294315, 373324, 375602, 392420, 399990, 466655, 557797, 559986, 563403, 588630, 751204, 799980, 933310, 939005, 1115594, 1119972, 1126806, 1177260, 1314607, 1399965, 1673391, 1866620, 1878010, 2231188, 2253612, 2629214, 2788985, 2799930, 2817015, 3346782, 3756020, 3904579, 3943821, 5258428, 5577970, 5599860, 5634030, 6573035, 6693564, 7809158, 7887642, 8366955, 11155940, 11268060, 11713737, 13146070, 15618316, 15775284, 16733910, 19522895, 19719105, 23427474, 26292140, 33467820, 37372399, 39045790, 39438210, 46854948, 58568685, 74744798, 78091580, 78876420, 112117197, 117137370, 149489596, 186861995, 224234394, 234274740, 261606793, 373723990, 448468788, 523213586, 560585985, 747447980, 784820379, 1046427172, 1121171970, 1308033965, 1569640758, 2242343940, 2616067930, 3139281516, 3924101895, 5232135860, 7848203790, 15696407580]

約数ペア:

[(1, 15696407580), (2, 7848203790), (3, 5232135860), (4, 3924101895), (5, 3139281516), (6, 2616067930), (7, 2242343940), (10, 1569640758), (12, 1308033965), (14, 1121171970), (15, 1046427172), (20, 784820379), (21, 747447980), (28, 560585985), (30, 523213586), (35, 448468788), (42, 373723990), (60, 261606793), (67, 234274740), (70, 224234394), (84, 186861995), (105, 149489596), (134, 117137370), (140, 112117197), (199, 78876420), (201, 78091580), (210, 74744798), (268, 58568685), (335, 46854948), (398, 39438210), (402, 39045790), (420, 37372399), (469, 33467820), (597, 26292140), (670, 23427474), (796, 19719105), (804, 19522895), (938, 16733910), (995, 15775284), (1005, 15618316), (1194, 13146070), (1340, 11713737), (1393, 11268060), (1407, 11155940), (1876, 8366955), (1990, 7887642), (2010, 7809158), (2345, 6693564), (2388, 6573035), (2786, 5634030), (2803, 5599860), (2814, 5577970), (2985, 5258428), (3980, 3943821), (4020, 3904579), (4179, 3756020), (4690, 3346782), (5572, 2817015), (5606, 2799930), (5628, 2788985), (5970, 2629214), (6965, 2253612), (7035, 2231188), (8358, 1878010), (8409, 1866620), (9380, 1673391), (11212, 1399965), (11940, 1314607), (13333, 1177260), (13930, 1126806), (14015, 1119972), (14070, 1115594), (16716, 939005), (16818, 933310), (19621, 799980), (20895, 751204), (26666, 588630), (27860, 563403), (28030, 559986), (28140, 557797), (33636, 466655), (39242, 399990), (39999, 392420), (41790, 375602), (42045, 373324), (53332, 294315), (56060, 279993), (58863, 266660), (66665, 235452), (78484, 199995), (79998, 196210), (83580, 187801), (84090, 186662), (93331, 168180), (98105, 159996), (117726, 133330)]