2064486540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{4007}}^1$

素因数の和:4327

約数の個数: 96

約数和(自身を含む): 5990068224

約数和(自身を除く): 3925581684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 277, 310, 372, 465, 554, 620, 831, 930, 1108, 1385, 1662, 1860, 2770, 3324, 4007, 4155, 5540, 8014, 8310, 8587, 12021, 16028, 16620, 17174, 20035, 24042, 25761, 34348, 40070, 42935, 48084, 51522, 60105, 80140, 85870, 103044, 120210, 124217, 128805, 171740, 240420, 248434, 257610, 372651, 496868, 515220, 621085, 745302, 1109939, 1242170, 1490604, 1863255, 2219878, 2484340, 3329817, 3726510, 4439756, 5549695, 6659634, 7453020, 11099390, 13319268, 16649085, 22198780, 33298170, 34408109, 66596340, 68816218, 103224327, 137632436, 172040545, 206448654, 344081090, 412897308, 516121635, 688162180, 1032243270, 2064486540]

約数ペア:

[(1, 2064486540), (2, 1032243270), (3, 688162180), (4, 516121635), (5, 412897308), (6, 344081090), (10, 206448654), (12, 172040545), (15, 137632436), (20, 103224327), (30, 68816218), (31, 66596340), (60, 34408109), (62, 33298170), (93, 22198780), (124, 16649085), (155, 13319268), (186, 11099390), (277, 7453020), (310, 6659634), (372, 5549695), (465, 4439756), (554, 3726510), (620, 3329817), (831, 2484340), (930, 2219878), (1108, 1863255), (1385, 1490604), (1662, 1242170), (1860, 1109939), (2770, 745302), (3324, 621085), (4007, 515220), (4155, 496868), (5540, 372651), (8014, 257610), (8310, 248434), (8587, 240420), (12021, 171740), (16028, 128805), (16620, 124217), (17174, 120210), (20035, 103044), (24042, 85870), (25761, 80140), (34348, 60105), (40070, 51522), (42935, 48084)]