2426760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:137

約数の個数: 160

約数和(自身を含む): 9408960

約数和(自身を除く): 6982200

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, 81, 84, 90, 105, 107, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 214, 216, 252, 270, 280, 315, 321, 324, 360, 378, 405, 420, 428, 504, 535, 540, 567, 630, 642, 648, 749, 756, 810, 840, 856, 945, 963, 1070, 1080, 1134, 1260, 1284, 1498, 1512, 1605, 1620, 1890, 1926, 2140, 2247, 2268, 2520, 2568, 2835, 2889, 2996, 3210, 3240, 3745, 3780, 3852, 4280, 4494, 4536, 4815, 5670, 5778, 5992, 6420, 6741, 7490, 7560, 7704, 8667, 8988, 9630, 11235, 11340, 11556, 12840, 13482, 14445, 14980, 17334, 17976, 19260, 20223, 22470, 22680, 23112, 26964, 28890, 29960, 33705, 34668, 38520, 40446, 43335, 44940, 53928, 57780, 60669, 67410, 69336, 80892, 86670, 89880, 101115, 115560, 121338, 134820, 161784, 173340, 202230, 242676, 269640, 303345, 346680, 404460, 485352, 606690, 808920, 1213380, 2426760]

約数ペア:

[(1, 2426760), (2, 1213380), (3, 808920), (4, 606690), (5, 485352), (6, 404460), (7, 346680), (8, 303345), (9, 269640), (10, 242676), (12, 202230), (14, 173340), (15, 161784), (18, 134820), (20, 121338), (21, 115560), (24, 101115), (27, 89880), (28, 86670), (30, 80892), (35, 69336), (36, 67410), (40, 60669), (42, 57780), (45, 53928), (54, 44940), (56, 43335), (60, 40446), (63, 38520), (70, 34668), (72, 33705), (81, 29960), (84, 28890), (90, 26964), (105, 23112), (107, 22680), (108, 22470), (120, 20223), (126, 19260), (135, 17976), (140, 17334), (162, 14980), (168, 14445), (180, 13482), (189, 12840), (210, 11556), (214, 11340), (216, 11235), (252, 9630), (270, 8988), (280, 8667), (315, 7704), (321, 7560), (324, 7490), (360, 6741), (378, 6420), (405, 5992), (420, 5778), (428, 5670), (504, 4815), (535, 4536), (540, 4494), (567, 4280), (630, 3852), (642, 3780), (648, 3745), (749, 3240), (756, 3210), (810, 2996), (840, 2889), (856, 2835), (945, 2568), (963, 2520), (1070, 2268), (1080, 2247), (1134, 2140), (1260, 1926), (1284, 1890), (1498, 1620), (1512, 1605)]