2085137640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2447}}^1$

素因数の和:2733

約数の個数: 160

約数和(自身を含む): 7037902080

約数和(自身を除く): 4952764440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 263, 270, 324, 360, 405, 526, 540, 648, 789, 810, 1052, 1080, 1315, 1578, 1620, 2104, 2367, 2447, 2630, 3156, 3240, 3945, 4734, 4894, 5260, 6312, 7101, 7341, 7890, 9468, 9788, 10520, 11835, 12235, 14202, 14682, 15780, 18936, 19576, 21303, 22023, 23670, 24470, 28404, 29364, 31560, 35505, 36705, 42606, 44046, 47340, 48940, 56808, 58728, 66069, 71010, 73410, 85212, 88092, 94680, 97880, 106515, 110115, 132138, 142020, 146820, 170424, 176184, 198207, 213030, 220230, 264276, 284040, 293640, 330345, 396414, 426060, 440460, 528552, 643561, 660690, 792828, 852120, 880920, 991035, 1287122, 1321380, 1585656, 1930683, 1982070, 2574244, 2642760, 3217805, 3861366, 3964140, 5148488, 5792049, 6435610, 7722732, 7928280, 9653415, 11584098, 12871220, 15445464, 17376147, 19306830, 23168196, 25742440, 28960245, 34752294, 38613660, 46336392, 52128441, 57920490, 69504588, 77227320, 86880735, 104256882, 115840980, 139009176, 173761470, 208513764, 231681960, 260642205, 347522940, 417027528, 521284410, 695045880, 1042568820, 2085137640]

約数ペア:

[(1, 2085137640), (2, 1042568820), (3, 695045880), (4, 521284410), (5, 417027528), (6, 347522940), (8, 260642205), (9, 231681960), (10, 208513764), (12, 173761470), (15, 139009176), (18, 115840980), (20, 104256882), (24, 86880735), (27, 77227320), (30, 69504588), (36, 57920490), (40, 52128441), (45, 46336392), (54, 38613660), (60, 34752294), (72, 28960245), (81, 25742440), (90, 23168196), (108, 19306830), (120, 17376147), (135, 15445464), (162, 12871220), (180, 11584098), (216, 9653415), (263, 7928280), (270, 7722732), (324, 6435610), (360, 5792049), (405, 5148488), (526, 3964140), (540, 3861366), (648, 3217805), (789, 2642760), (810, 2574244), (1052, 1982070), (1080, 1930683), (1315, 1585656), (1578, 1321380), (1620, 1287122), (2104, 991035), (2367, 880920), (2447, 852120), (2630, 792828), (3156, 660690), (3240, 643561), (3945, 528552), (4734, 440460), (4894, 426060), (5260, 396414), (6312, 330345), (7101, 293640), (7341, 284040), (7890, 264276), (9468, 220230), (9788, 213030), (10520, 198207), (11835, 176184), (12235, 170424), (14202, 146820), (14682, 142020), (15780, 132138), (18936, 110115), (19576, 106515), (21303, 97880), (22023, 94680), (23670, 88092), (24470, 85212), (28404, 73410), (29364, 71010), (31560, 66069), (35505, 58728), (36705, 56808), (42606, 48940), (44046, 47340)]