51404246640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{667241}}^1$

素因数の和:667367

約数の個数: 120

約数和(自身を含む): 174246244848

約数和(自身を除く): 122841998208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1712, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 12840, 15408, 19260, 25680, 38520, 77040, 667241, 1334482, 2001723, 2668964, 3336205, 4003446, 5337928, 6005169, 6672410, 8006892, 10008615, 10675856, 12010338, 13344820, 16013784, 20017230, 24020676, 26689640, 30025845, 32027568, 40034460, 48041352, 53379280, 60051690, 71394787, 80068920, 96082704, 120103380, 142789574, 160137840, 214184361, 240206760, 285579148, 356973935, 428368722, 480413520, 571158296, 642553083, 713947870, 856737444, 1070921805, 1142316592, 1285106166, 1427895740, 1713474888, 2141843610, 2570212332, 2855791480, 3212765415, 3426949776, 4283687220, 5140424664, 5711582960, 6425530830, 8567374440, 10280849328, 12851061660, 17134748880, 25702123320, 51404246640]

約数ペア:

[(1, 51404246640), (2, 25702123320), (3, 17134748880), (4, 12851061660), (5, 10280849328), (6, 8567374440), (8, 6425530830), (9, 5711582960), (10, 5140424664), (12, 4283687220), (15, 3426949776), (16, 3212765415), (18, 2855791480), (20, 2570212332), (24, 2141843610), (30, 1713474888), (36, 1427895740), (40, 1285106166), (45, 1142316592), (48, 1070921805), (60, 856737444), (72, 713947870), (80, 642553083), (90, 571158296), (107, 480413520), (120, 428368722), (144, 356973935), (180, 285579148), (214, 240206760), (240, 214184361), (321, 160137840), (360, 142789574), (428, 120103380), (535, 96082704), (642, 80068920), (720, 71394787), (856, 60051690), (963, 53379280), (1070, 48041352), (1284, 40034460), (1605, 32027568), (1712, 30025845), (1926, 26689640), (2140, 24020676), (2568, 20017230), (3210, 16013784), (3852, 13344820), (4280, 12010338), (4815, 10675856), (5136, 10008615), (6420, 8006892), (7704, 6672410), (8560, 6005169), (9630, 5337928), (12840, 4003446), (15408, 3336205), (19260, 2668964), (25680, 2001723), (38520, 1334482), (77040, 667241)]