4217928120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{557927}}^1$

素因数の和:557954

約数の個数: 128

約数和(自身を含む): 16068326400

約数和(自身を除く): 11850398280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 557927, 1115854, 1673781, 2231708, 2789635, 3347562, 3905489, 4463416, 5021343, 5579270, 6695124, 7810978, 8368905, 10042686, 11158540, 11716467, 13390248, 15064029, 15621956, 16737810, 19527445, 20085372, 22317080, 23432934, 25106715, 30128058, 31243912, 33475620, 35149401, 39054890, 40170744, 46865868, 50213430, 58582335, 60256116, 66951240, 70298802, 75320145, 78109780, 93731736, 100426860, 105448203, 117164670, 120512232, 140597604, 150640290, 156219560, 175747005, 200853720, 210896406, 234329340, 281195208, 301280580, 351494010, 421792812, 468658680, 527241015, 602561160, 702988020, 843585624, 1054482030, 1405976040, 2108964060, 4217928120]

約数ペア:

[(1, 4217928120), (2, 2108964060), (3, 1405976040), (4, 1054482030), (5, 843585624), (6, 702988020), (7, 602561160), (8, 527241015), (9, 468658680), (10, 421792812), (12, 351494010), (14, 301280580), (15, 281195208), (18, 234329340), (20, 210896406), (21, 200853720), (24, 175747005), (27, 156219560), (28, 150640290), (30, 140597604), (35, 120512232), (36, 117164670), (40, 105448203), (42, 100426860), (45, 93731736), (54, 78109780), (56, 75320145), (60, 70298802), (63, 66951240), (70, 60256116), (72, 58582335), (84, 50213430), (90, 46865868), (105, 40170744), (108, 39054890), (120, 35149401), (126, 33475620), (135, 31243912), (140, 30128058), (168, 25106715), (180, 23432934), (189, 22317080), (210, 20085372), (216, 19527445), (252, 16737810), (270, 15621956), (280, 15064029), (315, 13390248), (360, 11716467), (378, 11158540), (420, 10042686), (504, 8368905), (540, 7810978), (630, 6695124), (756, 5579270), (840, 5021343), (945, 4463416), (1080, 3905489), (1260, 3347562), (1512, 2789635), (1890, 2231708), (2520, 1673781), (3780, 1115854), (7560, 557927)]