15672537456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1993}}^1$

素因数の和:2463

約数の個数: 160

約数和(自身を含む): 44862128640

約数和(自身を除く): 29189591184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 419, 552, 782, 816, 838, 1104, 1173, 1257, 1564, 1676, 1993, 2346, 2514, 3128, 3352, 3986, 4692, 5028, 5979, 6256, 6704, 7123, 7972, 9384, 9637, 10056, 11958, 14246, 15944, 18768, 19274, 20112, 21369, 23916, 28492, 28911, 31888, 33881, 38548, 42738, 45839, 47832, 56984, 57822, 67762, 77096, 85476, 91678, 95664, 101643, 113968, 115644, 135524, 137517, 154192, 163829, 170952, 183356, 203286, 231288, 271048, 275034, 327658, 341904, 366712, 406572, 462576, 491487, 542096, 550068, 655316, 733424, 779263, 813144, 835067, 982974, 1100136, 1310632, 1558526, 1626288, 1670134, 1965948, 2200272, 2337789, 2505201, 2621264, 3117052, 3340268, 3931896, 4675578, 5010402, 6234104, 6680536, 7863792, 9351156, 10020804, 12468208, 13361072, 14196139, 18702312, 19206541, 20041608, 28392278, 37404624, 38413082, 40083216, 42588417, 56784556, 57619623, 76826164, 85176834, 113569112, 115239246, 153652328, 170353668, 227138224, 230478492, 307304656, 326511197, 340707336, 460956984, 653022394, 681414672, 921913968, 979533591, 1306044788, 1959067182, 2612089576, 3918134364, 5224179152, 7836268728, 15672537456]

約数ペア:

[(1, 15672537456), (2, 7836268728), (3, 5224179152), (4, 3918134364), (6, 2612089576), (8, 1959067182), (12, 1306044788), (16, 979533591), (17, 921913968), (23, 681414672), (24, 653022394), (34, 460956984), (46, 340707336), (48, 326511197), (51, 307304656), (68, 230478492), (69, 227138224), (92, 170353668), (102, 153652328), (136, 115239246), (138, 113569112), (184, 85176834), (204, 76826164), (272, 57619623), (276, 56784556), (368, 42588417), (391, 40083216), (408, 38413082), (419, 37404624), (552, 28392278), (782, 20041608), (816, 19206541), (838, 18702312), (1104, 14196139), (1173, 13361072), (1257, 12468208), (1564, 10020804), (1676, 9351156), (1993, 7863792), (2346, 6680536), (2514, 6234104), (3128, 5010402), (3352, 4675578), (3986, 3931896), (4692, 3340268), (5028, 3117052), (5979, 2621264), (6256, 2505201), (6704, 2337789), (7123, 2200272), (7972, 1965948), (9384, 1670134), (9637, 1626288), (10056, 1558526), (11958, 1310632), (14246, 1100136), (15944, 982974), (18768, 835067), (19274, 813144), (20112, 779263), (21369, 733424), (23916, 655316), (28492, 550068), (28911, 542096), (31888, 491487), (33881, 462576), (38548, 406572), (42738, 366712), (45839, 341904), (47832, 327658), (56984, 275034), (57822, 271048), (67762, 231288), (77096, 203286), (85476, 183356), (91678, 170952), (95664, 163829), (101643, 154192), (113968, 137517), (115644, 135524)]