2014718520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1429}}^1$

素因数の和:1853

約数の個数: 128

約数和(自身を含む): 6259968000

約数和(自身を除く): 4245249480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 379, 465, 620, 744, 758, 930, 1137, 1240, 1429, 1516, 1860, 1895, 2274, 2858, 3032, 3720, 3790, 4287, 4548, 5685, 5716, 7145, 7580, 8574, 9096, 11370, 11432, 11749, 14290, 15160, 17148, 21435, 22740, 23498, 28580, 34296, 35247, 42870, 44299, 45480, 46996, 57160, 58745, 70494, 85740, 88598, 93992, 117490, 132897, 140988, 171480, 176235, 177196, 221495, 234980, 265794, 281976, 352470, 354392, 442990, 469960, 531588, 541591, 664485, 704940, 885980, 1063176, 1083182, 1328970, 1409880, 1624773, 1771960, 2166364, 2657940, 2707955, 3249546, 4332728, 5315880, 5415910, 6499092, 8123865, 10831820, 12998184, 16247730, 16789321, 21663640, 32495460, 33578642, 50367963, 64990920, 67157284, 83946605, 100735926, 134314568, 167893210, 201471852, 251839815, 335786420, 402943704, 503679630, 671572840, 1007359260, 2014718520]

約数ペア:

[(1, 2014718520), (2, 1007359260), (3, 671572840), (4, 503679630), (5, 402943704), (6, 335786420), (8, 251839815), (10, 201471852), (12, 167893210), (15, 134314568), (20, 100735926), (24, 83946605), (30, 67157284), (31, 64990920), (40, 50367963), (60, 33578642), (62, 32495460), (93, 21663640), (120, 16789321), (124, 16247730), (155, 12998184), (186, 10831820), (248, 8123865), (310, 6499092), (372, 5415910), (379, 5315880), (465, 4332728), (620, 3249546), (744, 2707955), (758, 2657940), (930, 2166364), (1137, 1771960), (1240, 1624773), (1429, 1409880), (1516, 1328970), (1860, 1083182), (1895, 1063176), (2274, 885980), (2858, 704940), (3032, 664485), (3720, 541591), (3790, 531588), (4287, 469960), (4548, 442990), (5685, 354392), (5716, 352470), (7145, 281976), (7580, 265794), (8574, 234980), (9096, 221495), (11370, 177196), (11432, 176235), (11749, 171480), (14290, 140988), (15160, 132897), (17148, 117490), (21435, 93992), (22740, 88598), (23498, 85740), (28580, 70494), (34296, 58745), (35247, 57160), (42870, 46996), (44299, 45480)]