710590400

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 168

約数和(自身を含む): 1904878080

約数和(自身を除く): 1194287680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 127, 130, 160, 200, 208, 254, 260, 269, 320, 325, 400, 416, 508, 520, 538, 635, 650, 800, 832, 1016, 1040, 1076, 1270, 1300, 1345, 1600, 1651, 2032, 2080, 2152, 2540, 2600, 2690, 3175, 3302, 3497, 4064, 4160, 4304, 5080, 5200, 5380, 6350, 6604, 6725, 6994, 8128, 8255, 8608, 10160, 10400, 10760, 12700, 13208, 13450, 13988, 16510, 17216, 17485, 20320, 20800, 21520, 25400, 26416, 26900, 27976, 33020, 34163, 34970, 40640, 41275, 43040, 50800, 52832, 53800, 55952, 66040, 68326, 69940, 82550, 86080, 87425, 101600, 105664, 107600, 111904, 132080, 136652, 139880, 165100, 170815, 174850, 203200, 215200, 223808, 264160, 273304, 279760, 330200, 341630, 349700, 430400, 444119, 528320, 546608, 559520, 660400, 683260, 699400, 854075, 888238, 1093216, 1119040, 1320800, 1366520, 1398800, 1708150, 1776476, 2186432, 2220595, 2641600, 2733040, 2797600, 3416300, 3552952, 4441190, 5466080, 5595200, 6832600, 7105904, 8882380, 10932160, 11102975, 13665200, 14211808, 17764760, 22205950, 27330400, 28423616, 35529520, 44411900, 54660800, 71059040, 88823800, 142118080, 177647600, 355295200, 710590400]

約数ペア:

[(1, 710590400), (2, 355295200), (4, 177647600), (5, 142118080), (8, 88823800), (10, 71059040), (13, 54660800), (16, 44411900), (20, 35529520), (25, 28423616), (26, 27330400), (32, 22205950), (40, 17764760), (50, 14211808), (52, 13665200), (64, 11102975), (65, 10932160), (80, 8882380), (100, 7105904), (104, 6832600), (127, 5595200), (130, 5466080), (160, 4441190), (200, 3552952), (208, 3416300), (254, 2797600), (260, 2733040), (269, 2641600), (320, 2220595), (325, 2186432), (400, 1776476), (416, 1708150), (508, 1398800), (520, 1366520), (538, 1320800), (635, 1119040), (650, 1093216), (800, 888238), (832, 854075), (1016, 699400), (1040, 683260), (1076, 660400), (1270, 559520), (1300, 546608), (1345, 528320), (1600, 444119), (1651, 430400), (2032, 349700), (2080, 341630), (2152, 330200), (2540, 279760), (2600, 273304), (2690, 264160), (3175, 223808), (3302, 215200), (3497, 203200), (4064, 174850), (4160, 170815), (4304, 165100), (5080, 139880), (5200, 136652), (5380, 132080), (6350, 111904), (6604, 107600), (6725, 105664), (6994, 101600), (8128, 87425), (8255, 86080), (8608, 82550), (10160, 69940), (10400, 68326), (10760, 66040), (12700, 55952), (13208, 53800), (13450, 52832), (13988, 50800), (16510, 43040), (17216, 41275), (17485, 40640), (20320, 34970), (20800, 34163), (21520, 33020), (25400, 27976), (26416, 26900)]