1440803580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{7069}}^1$

素因数の和:7203

約数の個数: 96

約数和(自身を含む): 4180915200

約数和(自身を除く): 2740111620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 79, 86, 129, 158, 172, 215, 237, 258, 316, 395, 430, 474, 516, 645, 790, 860, 948, 1185, 1290, 1580, 2370, 2580, 3397, 4740, 6794, 7069, 10191, 13588, 14138, 16985, 20382, 21207, 28276, 33970, 35345, 40764, 42414, 50955, 67940, 70690, 84828, 101910, 106035, 141380, 203820, 212070, 303967, 424140, 558451, 607934, 911901, 1116902, 1215868, 1519835, 1675353, 1823802, 2233804, 2792255, 3039670, 3350706, 3647604, 4559505, 5584510, 6079340, 6701412, 8376765, 9119010, 11169020, 16753530, 18238020, 24013393, 33507060, 48026786, 72040179, 96053572, 120066965, 144080358, 240133930, 288160716, 360200895, 480267860, 720401790, 1440803580]

約数ペア:

[(1, 1440803580), (2, 720401790), (3, 480267860), (4, 360200895), (5, 288160716), (6, 240133930), (10, 144080358), (12, 120066965), (15, 96053572), (20, 72040179), (30, 48026786), (43, 33507060), (60, 24013393), (79, 18238020), (86, 16753530), (129, 11169020), (158, 9119010), (172, 8376765), (215, 6701412), (237, 6079340), (258, 5584510), (316, 4559505), (395, 3647604), (430, 3350706), (474, 3039670), (516, 2792255), (645, 2233804), (790, 1823802), (860, 1675353), (948, 1519835), (1185, 1215868), (1290, 1116902), (1580, 911901), (2370, 607934), (2580, 558451), (3397, 424140), (4740, 303967), (6794, 212070), (7069, 203820), (10191, 141380), (13588, 106035), (14138, 101910), (16985, 84828), (20382, 70690), (21207, 67940), (28276, 50955), (33970, 42414), (35345, 40764)]