41427960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 143424000

約数和(自身を除く): 101996040

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, 149, 168, 210, 280, 298, 331, 420, 447, 596, 662, 745, 840, 894, 993, 1043, 1192, 1324, 1490, 1655, 1788, 1986, 2086, 2235, 2317, 2648, 2980, 3129, 3310, 3576, 3972, 4172, 4470, 4634, 4965, 5215, 5960, 6258, 6620, 6951, 7944, 8344, 8940, 9268, 9930, 10430, 11585, 12516, 13240, 13902, 15645, 17880, 18536, 19860, 20860, 23170, 25032, 27804, 31290, 34755, 39720, 41720, 46340, 49319, 55608, 62580, 69510, 92680, 98638, 125160, 139020, 147957, 197276, 246595, 278040, 295914, 345233, 394552, 493190, 591828, 690466, 739785, 986380, 1035699, 1183656, 1380932, 1479570, 1726165, 1972760, 2071398, 2761864, 2959140, 3452330, 4142796, 5178495, 5918280, 6904660, 8285592, 10356990, 13809320, 20713980, 41427960]

約数ペア:

[(1, 41427960), (2, 20713980), (3, 13809320), (4, 10356990), (5, 8285592), (6, 6904660), (7, 5918280), (8, 5178495), (10, 4142796), (12, 3452330), (14, 2959140), (15, 2761864), (20, 2071398), (21, 1972760), (24, 1726165), (28, 1479570), (30, 1380932), (35, 1183656), (40, 1035699), (42, 986380), (56, 739785), (60, 690466), (70, 591828), (84, 493190), (105, 394552), (120, 345233), (140, 295914), (149, 278040), (168, 246595), (210, 197276), (280, 147957), (298, 139020), (331, 125160), (420, 98638), (447, 92680), (596, 69510), (662, 62580), (745, 55608), (840, 49319), (894, 46340), (993, 41720), (1043, 39720), (1192, 34755), (1324, 31290), (1490, 27804), (1655, 25032), (1788, 23170), (1986, 20860), (2086, 19860), (2235, 18536), (2317, 17880), (2648, 15645), (2980, 13902), (3129, 13240), (3310, 12516), (3576, 11585), (3972, 10430), (4172, 9930), (4470, 9268), (4634, 8940), (4965, 8344), (5215, 7944), (5960, 6951), (6258, 6620)]