2941973160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{112979}}^1$

素因数の和:113031

約数の個数: 128

約数和(自身を含む): 10412236800

約数和(自身を除く): 7470263640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1736, 1860, 2170, 2604, 3255, 3720, 4340, 5208, 6510, 8680, 13020, 26040, 112979, 225958, 338937, 451916, 564895, 677874, 790853, 903832, 1129790, 1355748, 1581706, 1694685, 2259580, 2372559, 2711496, 3163412, 3389370, 3502349, 3954265, 4519160, 4745118, 6326824, 6778740, 7004698, 7908530, 9490236, 10507047, 11862795, 13557480, 14009396, 15817060, 17511745, 18980472, 21014094, 23725590, 24516443, 28018792, 31634120, 35023490, 42028188, 47451180, 49032886, 52535235, 70046980, 73549329, 84056376, 94902360, 98065772, 105070470, 122582215, 140093960, 147098658, 196131544, 210140940, 245164430, 294197316, 367746645, 420281880, 490328860, 588394632, 735493290, 980657720, 1470986580, 2941973160]

約数ペア:

[(1, 2941973160), (2, 1470986580), (3, 980657720), (4, 735493290), (5, 588394632), (6, 490328860), (7, 420281880), (8, 367746645), (10, 294197316), (12, 245164430), (14, 210140940), (15, 196131544), (20, 147098658), (21, 140093960), (24, 122582215), (28, 105070470), (30, 98065772), (31, 94902360), (35, 84056376), (40, 73549329), (42, 70046980), (56, 52535235), (60, 49032886), (62, 47451180), (70, 42028188), (84, 35023490), (93, 31634120), (105, 28018792), (120, 24516443), (124, 23725590), (140, 21014094), (155, 18980472), (168, 17511745), (186, 15817060), (210, 14009396), (217, 13557480), (248, 11862795), (280, 10507047), (310, 9490236), (372, 7908530), (420, 7004698), (434, 6778740), (465, 6326824), (620, 4745118), (651, 4519160), (744, 3954265), (840, 3502349), (868, 3389370), (930, 3163412), (1085, 2711496), (1240, 2372559), (1302, 2259580), (1736, 1694685), (1860, 1581706), (2170, 1355748), (2604, 1129790), (3255, 903832), (3720, 790853), (4340, 677874), (5208, 564895), (6510, 451916), (8680, 338937), (13020, 225958), (26040, 112979)]