22004928120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{557369}}^1$

素因数の和:557437

約数の個数: 128

約数和(自身を含む): 77050828800

約数和(自身を除く): 55045900680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 13160, 19740, 39480, 557369, 1114738, 1672107, 2229476, 2786845, 3344214, 3901583, 4458952, 5573690, 6688428, 7803166, 8360535, 11147380, 11704749, 13376856, 15606332, 16721070, 19507915, 22294760, 23409498, 26196343, 31212664, 33442140, 39015830, 46818996, 52392686, 58523745, 66884280, 78031660, 78589029, 93637992, 104785372, 117047490, 130981715, 156063320, 157178058, 183374401, 209570744, 234094980, 261963430, 314356116, 366748802, 392945145, 468189960, 523926860, 550123203, 628712232, 733497604, 785890290, 916872005, 1047853720, 1100246406, 1466995208, 1571780580, 1833744010, 2200492812, 2750616015, 3143561160, 3667488020, 4400985624, 5501232030, 7334976040, 11002464060, 22004928120]

約数ペア:

[(1, 22004928120), (2, 11002464060), (3, 7334976040), (4, 5501232030), (5, 4400985624), (6, 3667488020), (7, 3143561160), (8, 2750616015), (10, 2200492812), (12, 1833744010), (14, 1571780580), (15, 1466995208), (20, 1100246406), (21, 1047853720), (24, 916872005), (28, 785890290), (30, 733497604), (35, 628712232), (40, 550123203), (42, 523926860), (47, 468189960), (56, 392945145), (60, 366748802), (70, 314356116), (84, 261963430), (94, 234094980), (105, 209570744), (120, 183374401), (140, 157178058), (141, 156063320), (168, 130981715), (188, 117047490), (210, 104785372), (235, 93637992), (280, 78589029), (282, 78031660), (329, 66884280), (376, 58523745), (420, 52392686), (470, 46818996), (564, 39015830), (658, 33442140), (705, 31212664), (840, 26196343), (940, 23409498), (987, 22294760), (1128, 19507915), (1316, 16721070), (1410, 15606332), (1645, 13376856), (1880, 11704749), (1974, 11147380), (2632, 8360535), (2820, 7803166), (3290, 6688428), (3948, 5573690), (4935, 4458952), (5640, 3901583), (6580, 3344214), (7896, 2786845), (9870, 2229476), (13160, 1672107), (19740, 1114738), (39480, 557369)]