65518696560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1187}}^1\times {\mathrm{2371}}^1$

素因数の和:3671

約数の個数: 160

約数和(自身を含む): 205461349632

約数和(自身を除く): 139942653072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1187, 1455, 1552, 1940, 2328, 2371, 2374, 2910, 3561, 3880, 4656, 4742, 4748, 5820, 5935, 7113, 7122, 7760, 9484, 9496, 11640, 11855, 11870, 14226, 14244, 17805, 18968, 18992, 23280, 23710, 23740, 28452, 28488, 35565, 35610, 37936, 47420, 47480, 56904, 56976, 71130, 71220, 94840, 94960, 113808, 115139, 142260, 142440, 189680, 229987, 230278, 284520, 284880, 345417, 459974, 460556, 569040, 575695, 689961, 690834, 919948, 921112, 1149935, 1151390, 1379922, 1381668, 1727085, 1839896, 1842224, 2299870, 2302780, 2759844, 2763336, 2814377, 3449805, 3454170, 3679792, 4599740, 4605560, 5519688, 5526672, 5628754, 6899610, 6908340, 8443131, 9199480, 9211120, 11039376, 11257508, 13799220, 13816680, 14071885, 16886262, 18398960, 22515016, 27598440, 27633360, 28143770, 33772524, 42215655, 45030032, 55196880, 56287540, 67545048, 84431310, 112575080, 135090096, 168862620, 225150160, 272994569, 337725240, 545989138, 675450480, 818983707, 1091978276, 1364972845, 1637967414, 2183956552, 2729945690, 3275934828, 4094918535, 4367913104, 5459891380, 6551869656, 8189837070, 10919782760, 13103739312, 16379674140, 21839565520, 32759348280, 65518696560]

約数ペア:

[(1, 65518696560), (2, 32759348280), (3, 21839565520), (4, 16379674140), (5, 13103739312), (6, 10919782760), (8, 8189837070), (10, 6551869656), (12, 5459891380), (15, 4367913104), (16, 4094918535), (20, 3275934828), (24, 2729945690), (30, 2183956552), (40, 1637967414), (48, 1364972845), (60, 1091978276), (80, 818983707), (97, 675450480), (120, 545989138), (194, 337725240), (240, 272994569), (291, 225150160), (388, 168862620), (485, 135090096), (582, 112575080), (776, 84431310), (970, 67545048), (1164, 56287540), (1187, 55196880), (1455, 45030032), (1552, 42215655), (1940, 33772524), (2328, 28143770), (2371, 27633360), (2374, 27598440), (2910, 22515016), (3561, 18398960), (3880, 16886262), (4656, 14071885), (4742, 13816680), (4748, 13799220), (5820, 11257508), (5935, 11039376), (7113, 9211120), (7122, 9199480), (7760, 8443131), (9484, 6908340), (9496, 6899610), (11640, 5628754), (11855, 5526672), (11870, 5519688), (14226, 4605560), (14244, 4599740), (17805, 3679792), (18968, 3454170), (18992, 3449805), (23280, 2814377), (23710, 2763336), (23740, 2759844), (28452, 2302780), (28488, 2299870), (35565, 1842224), (35610, 1839896), (37936, 1727085), (47420, 1381668), (47480, 1379922), (56904, 1151390), (56976, 1149935), (71130, 921112), (71220, 919948), (94840, 690834), (94960, 689961), (113808, 575695), (115139, 569040), (142260, 460556), (142440, 459974), (189680, 345417), (229987, 284880), (230278, 284520)]