415490040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{54959}}^1$

素因数の和:54986

約数の個数: 128

約数和(自身を含む): 1582848000

約数和(自身を除く): 1167357960

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, 54959, 109918, 164877, 219836, 274795, 329754, 384713, 439672, 494631, 549590, 659508, 769426, 824385, 989262, 1099180, 1154139, 1319016, 1483893, 1538852, 1648770, 1923565, 1978524, 2198360, 2308278, 2473155, 2967786, 3077704, 3297540, 3462417, 3847130, 3957048, 4616556, 4946310, 5770695, 5935572, 6595080, 6924834, 7419465, 7694260, 9233112, 9892620, 10387251, 11541390, 11871144, 13849668, 14838930, 15388520, 17312085, 19785240, 20774502, 23082780, 27699336, 29677860, 34624170, 41549004, 46165560, 51936255, 59355720, 69248340, 83098008, 103872510, 138496680, 207745020, 415490040]

約数ペア:

[(1, 415490040), (2, 207745020), (3, 138496680), (4, 103872510), (5, 83098008), (6, 69248340), (7, 59355720), (8, 51936255), (9, 46165560), (10, 41549004), (12, 34624170), (14, 29677860), (15, 27699336), (18, 23082780), (20, 20774502), (21, 19785240), (24, 17312085), (27, 15388520), (28, 14838930), (30, 13849668), (35, 11871144), (36, 11541390), (40, 10387251), (42, 9892620), (45, 9233112), (54, 7694260), (56, 7419465), (60, 6924834), (63, 6595080), (70, 5935572), (72, 5770695), (84, 4946310), (90, 4616556), (105, 3957048), (108, 3847130), (120, 3462417), (126, 3297540), (135, 3077704), (140, 2967786), (168, 2473155), (180, 2308278), (189, 2198360), (210, 1978524), (216, 1923565), (252, 1648770), (270, 1538852), (280, 1483893), (315, 1319016), (360, 1154139), (378, 1099180), (420, 989262), (504, 824385), (540, 769426), (630, 659508), (756, 549590), (840, 494631), (945, 439672), (1080, 384713), (1260, 329754), (1512, 274795), (1890, 219836), (2520, 164877), (3780, 109918), (7560, 54959)]