10645012920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{20029}}^1$

素因数の和:20189

約数の個数: 128

約数和(自身を含む): 32996620800

約数和(自身を除く): 22351607880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 103, 120, 129, 172, 206, 215, 258, 309, 344, 412, 430, 515, 516, 618, 645, 824, 860, 1030, 1032, 1236, 1290, 1545, 1720, 2060, 2472, 2580, 3090, 4120, 4429, 5160, 6180, 8858, 12360, 13287, 17716, 20029, 22145, 26574, 35432, 40058, 44290, 53148, 60087, 66435, 80116, 88580, 100145, 106296, 120174, 132870, 160232, 177160, 200290, 240348, 265740, 300435, 400580, 480696, 531480, 600870, 801160, 861247, 1201740, 1722494, 2062987, 2403480, 2583741, 3444988, 4125974, 4306235, 5167482, 6188961, 6889976, 8251948, 8612470, 10314935, 10334964, 12377922, 12918705, 16503896, 17224940, 20629870, 20669928, 24755844, 25837410, 30944805, 34449880, 41259740, 49511688, 51674820, 61889610, 82519480, 88708441, 103349640, 123779220, 177416882, 247558440, 266125323, 354833764, 443542205, 532250646, 709667528, 887084410, 1064501292, 1330626615, 1774168820, 2129002584, 2661253230, 3548337640, 5322506460, 10645012920]

約数ペア:

[(1, 10645012920), (2, 5322506460), (3, 3548337640), (4, 2661253230), (5, 2129002584), (6, 1774168820), (8, 1330626615), (10, 1064501292), (12, 887084410), (15, 709667528), (20, 532250646), (24, 443542205), (30, 354833764), (40, 266125323), (43, 247558440), (60, 177416882), (86, 123779220), (103, 103349640), (120, 88708441), (129, 82519480), (172, 61889610), (206, 51674820), (215, 49511688), (258, 41259740), (309, 34449880), (344, 30944805), (412, 25837410), (430, 24755844), (515, 20669928), (516, 20629870), (618, 17224940), (645, 16503896), (824, 12918705), (860, 12377922), (1030, 10334964), (1032, 10314935), (1236, 8612470), (1290, 8251948), (1545, 6889976), (1720, 6188961), (2060, 5167482), (2472, 4306235), (2580, 4125974), (3090, 3444988), (4120, 2583741), (4429, 2403480), (5160, 2062987), (6180, 1722494), (8858, 1201740), (12360, 861247), (13287, 801160), (17716, 600870), (20029, 531480), (22145, 480696), (26574, 400580), (35432, 300435), (40058, 265740), (44290, 240348), (53148, 200290), (60087, 177160), (66435, 160232), (80116, 132870), (88580, 120174), (100145, 106296)]