1566971880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6287}}^1$

素因数の和:6399

約数の個数: 128

約数和(自身を含む): 4925767680

約数和(自身を除く): 3358795800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 402, 465, 536, 620, 670, 744, 804, 930, 1005, 1240, 1340, 1608, 1860, 2010, 2077, 2680, 3720, 4020, 4154, 6231, 6287, 8040, 8308, 10385, 12462, 12574, 16616, 18861, 20770, 24924, 25148, 31155, 31435, 37722, 41540, 49848, 50296, 62310, 62870, 75444, 83080, 94305, 124620, 125740, 150888, 188610, 194897, 249240, 251480, 377220, 389794, 421229, 584691, 754440, 779588, 842458, 974485, 1169382, 1263687, 1559176, 1684916, 1948970, 2106145, 2338764, 2527374, 2923455, 3369832, 3897940, 4212290, 4677528, 5054748, 5846910, 6318435, 7795880, 8424580, 10109496, 11693820, 12636870, 13058099, 16849160, 23387640, 25273740, 26116198, 39174297, 50547480, 52232396, 65290495, 78348594, 104464792, 130580990, 156697188, 195871485, 261161980, 313394376, 391742970, 522323960, 783485940, 1566971880]

約数ペア:

[(1, 1566971880), (2, 783485940), (3, 522323960), (4, 391742970), (5, 313394376), (6, 261161980), (8, 195871485), (10, 156697188), (12, 130580990), (15, 104464792), (20, 78348594), (24, 65290495), (30, 52232396), (31, 50547480), (40, 39174297), (60, 26116198), (62, 25273740), (67, 23387640), (93, 16849160), (120, 13058099), (124, 12636870), (134, 11693820), (155, 10109496), (186, 8424580), (201, 7795880), (248, 6318435), (268, 5846910), (310, 5054748), (335, 4677528), (372, 4212290), (402, 3897940), (465, 3369832), (536, 2923455), (620, 2527374), (670, 2338764), (744, 2106145), (804, 1948970), (930, 1684916), (1005, 1559176), (1240, 1263687), (1340, 1169382), (1608, 974485), (1860, 842458), (2010, 779588), (2077, 754440), (2680, 584691), (3720, 421229), (4020, 389794), (4154, 377220), (6231, 251480), (6287, 249240), (8040, 194897), (8308, 188610), (10385, 150888), (12462, 125740), (12574, 124620), (16616, 94305), (18861, 83080), (20770, 75444), (24924, 62870), (25148, 62310), (31155, 50296), (31435, 49848), (37722, 41540)]