71518545.000000000

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{593}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 502951680

約数和(自身を除く): 357002520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 293, 420, 586, 593, 840, 879, 1172, 1186, 1465, 1758, 1779, 2051, 2344, 2372, 2930, 2965, 3516, 3558, 4102, 4151, 4395, 4744, 5860, 5930, 6153, 7032, 7116, 8204, 8302, 8790, 8895, 10255, 11720, 11860, 12306, 12453, 14232, 16408, 16604, 17580, 17790, 20510, 20755, 23720, 24612, 24906, 30765, 33208, 35160, 35580, 41020, 41510, 49224, 49812, 61530, 62265, 71160, 82040, 83020, 99624, 123060, 124530, 166040, 173749, 246120, 249060, 347498, 498120, 521247, 694996, 868745, 1042494, 1216243, 1389992, 1737490, 2084988, 2432486, 2606235, 3474980, 3648729, 4169976, 4864972, 5212470, 6081215, 6949960, 7297458, 9729944, 10424940, 12162430, 14594916, 18243645, 20849880, 24324860, 29189832, 36487290, 48649720, 72974580, 145949160]

約数ペア:

[(1, 145949160), (2, 72974580), (3, 48649720), (4, 36487290), (5, 29189832), (6, 24324860), (7, 20849880), (8, 18243645), (10, 14594916), (12, 12162430), (14, 10424940), (15, 9729944), (20, 7297458), (21, 6949960), (24, 6081215), (28, 5212470), (30, 4864972), (35, 4169976), (40, 3648729), (42, 3474980), (56, 2606235), (60, 2432486), (70, 2084988), (84, 1737490), (105, 1389992), (120, 1216243), (140, 1042494), (168, 868745), (210, 694996), (280, 521247), (293, 498120), (420, 347498), (586, 249060), (593, 246120), (840, 173749), (879, 166040), (1172, 124530), (1186, 123060), (1465, 99624), (1758, 83020), (1779, 82040), (2051, 71160), (2344, 62265), (2372, 61530), (2930, 49812), (2965, 49224), (3516, 41510), (3558, 41020), (4102, 35580), (4151, 35160), (4395, 33208), (4744, 30765), (5860, 24906), (5930, 24612), (6153, 23720), (7032, 20755), (7116, 20510), (8204, 17790), (8302, 17580), (8790, 16604), (8895, 16408), (10255, 14232), (11720, 12453), (11860, 12306)]