64353713640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1\times {\mathrm{9949}}^1$

素因数の和:12819

約数の個数: 128

約数和(自身を含む): 203314320000

約数和(自身を除く): 138960606360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 2837, 5674, 8511, 9949, 11348, 14185, 17022, 19898, 22696, 28370, 29847, 34044, 39796, 42555, 49745, 53903, 56740, 59694, 68088, 79592, 85110, 99490, 107806, 113480, 119388, 149235, 161709, 170220, 189031, 198980, 215612, 238776, 269515, 298470, 323418, 340440, 378062, 397960, 431224, 539030, 567093, 596940, 646836, 756124, 808545, 945155, 1078060, 1134186, 1193880, 1293672, 1512248, 1617090, 1890310, 2156120, 2268372, 2835465, 3234180, 3780620, 4536744, 5670930, 6468360, 7561240, 11341860, 22683720, 28225313, 56450626, 84675939, 112901252, 141126565, 169351878, 225802504, 282253130, 338703756, 423379695, 536280947, 564506260, 677407512, 846759390, 1072561894, 1129012520, 1608842841, 1693518780, 2145123788, 2681404735, 3217685682, 3387037560, 4290247576, 5362809470, 6435371364, 8044214205, 10725618940, 12870742728, 16088428410, 21451237880, 32176856820, 64353713640]

約数ペア:

[(1, 64353713640), (2, 32176856820), (3, 21451237880), (4, 16088428410), (5, 12870742728), (6, 10725618940), (8, 8044214205), (10, 6435371364), (12, 5362809470), (15, 4290247576), (19, 3387037560), (20, 3217685682), (24, 2681404735), (30, 2145123788), (38, 1693518780), (40, 1608842841), (57, 1129012520), (60, 1072561894), (76, 846759390), (95, 677407512), (114, 564506260), (120, 536280947), (152, 423379695), (190, 338703756), (228, 282253130), (285, 225802504), (380, 169351878), (456, 141126565), (570, 112901252), (760, 84675939), (1140, 56450626), (2280, 28225313), (2837, 22683720), (5674, 11341860), (8511, 7561240), (9949, 6468360), (11348, 5670930), (14185, 4536744), (17022, 3780620), (19898, 3234180), (22696, 2835465), (28370, 2268372), (29847, 2156120), (34044, 1890310), (39796, 1617090), (42555, 1512248), (49745, 1293672), (53903, 1193880), (56740, 1134186), (59694, 1078060), (68088, 945155), (79592, 808545), (85110, 756124), (99490, 646836), (107806, 596940), (113480, 567093), (119388, 539030), (149235, 431224), (161709, 397960), (170220, 378062), (189031, 340440), (198980, 323418), (215612, 298470), (238776, 269515)]