4955272560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{983189}}^1$

素因数の和:983215

約数の個数: 120

約数和(自身を含む): 19018827360

約数和(自身を除く): 14063554800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 983189, 1966378, 2949567, 3932756, 4915945, 5899134, 6882323, 7865512, 8848701, 9831890, 11798268, 13764646, 14747835, 15731024, 17697402, 19663780, 20646969, 23596536, 27529292, 29495670, 34411615, 35394804, 39327560, 41293938, 44243505, 47193072, 55058584, 58991340, 61940907, 68823230, 70789608, 78655120, 82587876, 88487010, 103234845, 110117168, 117982680, 123881814, 137646460, 141579216, 165175752, 176974020, 206469690, 235965360, 247763628, 275292920, 309704535, 330351504, 353948040, 412939380, 495527256, 550585840, 619409070, 707896080, 825878760, 991054512, 1238818140, 1651757520, 2477636280, 4955272560]

約数ペア:

[(1, 4955272560), (2, 2477636280), (3, 1651757520), (4, 1238818140), (5, 991054512), (6, 825878760), (7, 707896080), (8, 619409070), (9, 550585840), (10, 495527256), (12, 412939380), (14, 353948040), (15, 330351504), (16, 309704535), (18, 275292920), (20, 247763628), (21, 235965360), (24, 206469690), (28, 176974020), (30, 165175752), (35, 141579216), (36, 137646460), (40, 123881814), (42, 117982680), (45, 110117168), (48, 103234845), (56, 88487010), (60, 82587876), (63, 78655120), (70, 70789608), (72, 68823230), (80, 61940907), (84, 58991340), (90, 55058584), (105, 47193072), (112, 44243505), (120, 41293938), (126, 39327560), (140, 35394804), (144, 34411615), (168, 29495670), (180, 27529292), (210, 23596536), (240, 20646969), (252, 19663780), (280, 17697402), (315, 15731024), (336, 14747835), (360, 13764646), (420, 11798268), (504, 9831890), (560, 8848701), (630, 7865512), (720, 6882323), (840, 5899134), (1008, 4915945), (1260, 3932756), (1680, 2949567), (2520, 1966378), (5040, 983189)]