329322840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1290

約数の個数: 256

約数和(自身を含む): 1275264000

約数和(自身を除く): 945941160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 29, 30, 33, 35, 40, 42, 44, 55, 56, 58, 60, 66, 70, 77, 84, 87, 88, 105, 110, 116, 120, 132, 140, 145, 154, 165, 168, 174, 203, 210, 220, 231, 232, 264, 280, 290, 308, 319, 330, 348, 385, 406, 420, 435, 440, 462, 580, 609, 616, 638, 660, 696, 770, 812, 840, 870, 924, 957, 1015, 1155, 1160, 1218, 1229, 1276, 1320, 1540, 1595, 1624, 1740, 1848, 1914, 2030, 2233, 2310, 2436, 2458, 2552, 3045, 3080, 3190, 3480, 3687, 3828, 4060, 4466, 4620, 4785, 4872, 4916, 6090, 6145, 6380, 6699, 7374, 7656, 8120, 8603, 8932, 9240, 9570, 9832, 11165, 12180, 12290, 12760, 13398, 13519, 14748, 17206, 17864, 18435, 19140, 22330, 24360, 24580, 25809, 26796, 27038, 29496, 33495, 34412, 35641, 36870, 38280, 40557, 43015, 44660, 49160, 51618, 53592, 54076, 66990, 67595, 68824, 71282, 73740, 81114, 86030, 89320, 94633, 103236, 106923, 108152, 129045, 133980, 135190, 142564, 147480, 162228, 172060, 178205, 189266, 202785, 206472, 213846, 249487, 258090, 267960, 270380, 283899, 285128, 324456, 344120, 356410, 378532, 392051, 405570, 427692, 473165, 498974, 516180, 534615, 540760, 567798, 712820, 748461, 757064, 784102, 811140, 855384, 946330, 997948, 1032360, 1069230, 1135596, 1176153, 1247435, 1419495, 1425640, 1496922, 1568204, 1622280, 1892660, 1960255, 1995896, 2138460, 2271192, 2352306, 2494870, 2744357, 2838990, 2993844, 3136408, 3742305, 3785320, 3920510, 4276920, 4704612, 4989740, 5488714, 5677980, 5880765, 5987688, 7484610, 7841020, 8233071, 9409224, 9979480, 10977428, 11355960, 11761530, 13721785, 14969220, 15682040, 16466142, 21954856, 23523060, 27443570, 29938440, 32932284, 41165355, 47046120, 54887140, 65864568, 82330710, 109774280, 164661420, 329322840]

約数ペア:

[(1, 329322840), (2, 164661420), (3, 109774280), (4, 82330710), (5, 65864568), (6, 54887140), (7, 47046120), (8, 41165355), (10, 32932284), (11, 29938440), (12, 27443570), (14, 23523060), (15, 21954856), (20, 16466142), (21, 15682040), (22, 14969220), (24, 13721785), (28, 11761530), (29, 11355960), (30, 10977428), (33, 9979480), (35, 9409224), (40, 8233071), (42, 7841020), (44, 7484610), (55, 5987688), (56, 5880765), (58, 5677980), (60, 5488714), (66, 4989740), (70, 4704612), (77, 4276920), (84, 3920510), (87, 3785320), (88, 3742305), (105, 3136408), (110, 2993844), (116, 2838990), (120, 2744357), (132, 2494870), (140, 2352306), (145, 2271192), (154, 2138460), (165, 1995896), (168, 1960255), (174, 1892660), (203, 1622280), (210, 1568204), (220, 1496922), (231, 1425640), (232, 1419495), (264, 1247435), (280, 1176153), (290, 1135596), (308, 1069230), (319, 1032360), (330, 997948), (348, 946330), (385, 855384), (406, 811140), (420, 784102), (435, 757064), (440, 748461), (462, 712820), (580, 567798), (609, 540760), (616, 534615), (638, 516180), (660, 498974), (696, 473165), (770, 427692), (812, 405570), (840, 392051), (870, 378532), (924, 356410), (957, 344120), (1015, 324456), (1155, 285128), (1160, 283899), (1218, 270380), (1229, 267960), (1276, 258090), (1320, 249487), (1540, 213846), (1595, 206472), (1624, 202785), (1740, 189266), (1848, 178205), (1914, 172060), (2030, 162228), (2233, 147480), (2310, 142564), (2436, 135190), (2458, 133980), (2552, 129045), (3045, 108152), (3080, 106923), (3190, 103236), (3480, 94633), (3687, 89320), (3828, 86030), (4060, 81114), (4466, 73740), (4620, 71282), (4785, 68824), (4872, 67595), (4916, 66990), (6090, 54076), (6145, 53592), (6380, 51618), (6699, 49160), (7374, 44660), (7656, 43015), (8120, 40557), (8603, 38280), (8932, 36870), (9240, 35641), (9570, 34412), (9832, 33495), (11165, 29496), (12180, 27038), (12290, 26796), (12760, 25809), (13398, 24580), (13519, 24360), (14748, 22330), (17206, 19140), (17864, 18435)]