156735983640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{953}}^1\times {\mathrm{3271}}^1$

素因数の和:4657

約数の個数: 128

約数和(自身を含む): 471968985600

約数和(自身を除く): 315233001960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 953, 1257, 1676, 1906, 2095, 2514, 2859, 3271, 3352, 3812, 4190, 4765, 5028, 5718, 6285, 6542, 7624, 8380, 9530, 9813, 10056, 11436, 12570, 13084, 14295, 16355, 16760, 19060, 19626, 22872, 25140, 26168, 28590, 32710, 38120, 39252, 49065, 50280, 57180, 65420, 78504, 98130, 114360, 130840, 196260, 392520, 399307, 798614, 1197921, 1370549, 1597228, 1996535, 2395842, 2741098, 3117263, 3194456, 3993070, 4111647, 4791684, 5482196, 5989605, 6234526, 6852745, 7986140, 8223294, 9351789, 9583368, 10964392, 11979210, 12469052, 13705490, 15586315, 15972280, 16446588, 18703578, 20558235, 23958420, 24938104, 27410980, 31172630, 32893176, 37407156, 41116470, 46758945, 47916840, 54821960, 62345260, 74814312, 82232940, 93517890, 124690520, 164465880, 187035780, 374071560, 1306133197, 2612266394, 3918399591, 5224532788, 6530665985, 7836799182, 10449065576, 13061331970, 15673598364, 19591997955, 26122663940, 31347196728, 39183995910, 52245327880, 78367991820, 156735983640]

約数ペア:

[(1, 156735983640), (2, 78367991820), (3, 52245327880), (4, 39183995910), (5, 31347196728), (6, 26122663940), (8, 19591997955), (10, 15673598364), (12, 13061331970), (15, 10449065576), (20, 7836799182), (24, 6530665985), (30, 5224532788), (40, 3918399591), (60, 2612266394), (120, 1306133197), (419, 374071560), (838, 187035780), (953, 164465880), (1257, 124690520), (1676, 93517890), (1906, 82232940), (2095, 74814312), (2514, 62345260), (2859, 54821960), (3271, 47916840), (3352, 46758945), (3812, 41116470), (4190, 37407156), (4765, 32893176), (5028, 31172630), (5718, 27410980), (6285, 24938104), (6542, 23958420), (7624, 20558235), (8380, 18703578), (9530, 16446588), (9813, 15972280), (10056, 15586315), (11436, 13705490), (12570, 12469052), (13084, 11979210), (14295, 10964392), (16355, 9583368), (16760, 9351789), (19060, 8223294), (19626, 7986140), (22872, 6852745), (25140, 6234526), (26168, 5989605), (28590, 5482196), (32710, 4791684), (38120, 4111647), (39252, 3993070), (49065, 3194456), (50280, 3117263), (57180, 2741098), (65420, 2395842), (78504, 1996535), (98130, 1597228), (114360, 1370549), (130840, 1197921), (196260, 798614), (392520, 399307)]