1630752360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4831}}^1$

素因数の和:4971

約数の個数: 128

約数和(自身を含む): 5114188800

約数和(自身を除く): 3483436440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 97, 116, 120, 145, 174, 194, 232, 290, 291, 348, 388, 435, 485, 580, 582, 696, 776, 870, 970, 1160, 1164, 1455, 1740, 1940, 2328, 2813, 2910, 3480, 3880, 4831, 5626, 5820, 8439, 9662, 11252, 11640, 14065, 14493, 16878, 19324, 22504, 24155, 28130, 28986, 33756, 38648, 42195, 48310, 56260, 57972, 67512, 72465, 84390, 96620, 112520, 115944, 140099, 144930, 168780, 193240, 280198, 289860, 337560, 420297, 468607, 560396, 579720, 700495, 840594, 937214, 1120792, 1400990, 1405821, 1681188, 1874428, 2101485, 2343035, 2801980, 2811642, 3362376, 3748856, 4202970, 4686070, 5603960, 5623284, 7029105, 8405940, 9372140, 11246568, 13589603, 14058210, 16811880, 18744280, 27179206, 28116420, 40768809, 54358412, 56232840, 67948015, 81537618, 108716824, 135896030, 163075236, 203844045, 271792060, 326150472, 407688090, 543584120, 815376180, 1630752360]

約数ペア:

[(1, 1630752360), (2, 815376180), (3, 543584120), (4, 407688090), (5, 326150472), (6, 271792060), (8, 203844045), (10, 163075236), (12, 135896030), (15, 108716824), (20, 81537618), (24, 67948015), (29, 56232840), (30, 54358412), (40, 40768809), (58, 28116420), (60, 27179206), (87, 18744280), (97, 16811880), (116, 14058210), (120, 13589603), (145, 11246568), (174, 9372140), (194, 8405940), (232, 7029105), (290, 5623284), (291, 5603960), (348, 4686070), (388, 4202970), (435, 3748856), (485, 3362376), (580, 2811642), (582, 2801980), (696, 2343035), (776, 2101485), (870, 1874428), (970, 1681188), (1160, 1405821), (1164, 1400990), (1455, 1120792), (1740, 937214), (1940, 840594), (2328, 700495), (2813, 579720), (2910, 560396), (3480, 468607), (3880, 420297), (4831, 337560), (5626, 289860), (5820, 280198), (8439, 193240), (9662, 168780), (11252, 144930), (11640, 140099), (14065, 115944), (14493, 112520), (16878, 96620), (19324, 84390), (22504, 72465), (24155, 67512), (28130, 57972), (28986, 56260), (33756, 48310), (38648, 42195)]