57810480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2683

約数の個数: 160

約数和(自身を含む): 220652544

約数和(自身を除く): 162842064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2647, 2730, 3120, 3640, 4368, 5294, 5460, 7280, 7941, 10588, 10920, 13235, 15882, 18529, 21176, 21840, 26470, 31764, 34411, 37058, 39705, 42352, 52940, 55587, 63528, 68822, 74116, 79410, 92645, 103233, 105880, 111174, 127056, 137644, 148232, 158820, 172055, 185290, 206466, 211760, 222348, 240877, 275288, 277935, 296464, 317640, 344110, 370580, 412932, 444696, 481754, 516165, 550576, 555870, 635280, 688220, 722631, 741160, 825864, 889392, 963508, 1032330, 1111740, 1204385, 1376440, 1445262, 1482320, 1651728, 1927016, 2064660, 2223480, 2408770, 2752880, 2890524, 3613155, 3854032, 4129320, 4446960, 4817540, 5781048, 7226310, 8258640, 9635080, 11562096, 14452620, 19270160, 28905240, 57810480]

約数ペア:

[(1, 57810480), (2, 28905240), (3, 19270160), (4, 14452620), (5, 11562096), (6, 9635080), (7, 8258640), (8, 7226310), (10, 5781048), (12, 4817540), (13, 4446960), (14, 4129320), (15, 3854032), (16, 3613155), (20, 2890524), (21, 2752880), (24, 2408770), (26, 2223480), (28, 2064660), (30, 1927016), (35, 1651728), (39, 1482320), (40, 1445262), (42, 1376440), (48, 1204385), (52, 1111740), (56, 1032330), (60, 963508), (65, 889392), (70, 825864), (78, 741160), (80, 722631), (84, 688220), (91, 635280), (104, 555870), (105, 550576), (112, 516165), (120, 481754), (130, 444696), (140, 412932), (156, 370580), (168, 344110), (182, 317640), (195, 296464), (208, 277935), (210, 275288), (240, 240877), (260, 222348), (273, 211760), (280, 206466), (312, 185290), (336, 172055), (364, 158820), (390, 148232), (420, 137644), (455, 127056), (520, 111174), (546, 105880), (560, 103233), (624, 92645), (728, 79410), (780, 74116), (840, 68822), (910, 63528), (1040, 55587), (1092, 52940), (1365, 42352), (1456, 39705), (1560, 37058), (1680, 34411), (1820, 31764), (2184, 26470), (2647, 21840), (2730, 21176), (3120, 18529), (3640, 15882), (4368, 13235), (5294, 10920), (5460, 10588), (7280, 7941)]