829955040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:649

約数の個数: 192

約数和(自身を含む): 2714342400

約数和(自身を除く): 1884387360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 79, 80, 86, 96, 120, 129, 158, 160, 172, 215, 237, 240, 258, 316, 344, 395, 430, 474, 480, 509, 516, 632, 645, 688, 790, 860, 948, 1018, 1032, 1185, 1264, 1290, 1376, 1527, 1580, 1720, 1896, 2036, 2064, 2370, 2528, 2545, 2580, 3054, 3160, 3397, 3440, 3792, 4072, 4128, 4740, 5090, 5160, 6108, 6320, 6794, 6880, 7584, 7635, 8144, 9480, 10180, 10191, 10320, 12216, 12640, 13588, 15270, 16288, 16985, 18960, 20360, 20382, 20640, 21887, 24432, 27176, 30540, 33970, 37920, 40211, 40720, 40764, 43774, 48864, 50955, 54352, 61080, 65661, 67940, 80422, 81440, 81528, 87548, 101910, 108704, 109435, 120633, 122160, 131322, 135880, 160844, 163056, 175096, 201055, 203820, 218870, 241266, 244320, 262644, 271760, 321688, 326112, 328305, 350192, 402110, 407640, 437740, 482532, 525288, 543520, 603165, 643376, 656610, 700384, 804220, 815280, 875480, 965064, 1050576, 1206330, 1286752, 1313220, 1608440, 1630560, 1729073, 1750960, 1930128, 2101152, 2412660, 2626440, 3216880, 3458146, 3501920, 3860256, 4825320, 5187219, 5252880, 6433760, 6916292, 8645365, 9650640, 10374438, 10505760, 13832584, 17290730, 19301280, 20748876, 25936095, 27665168, 34581460, 41497752, 51872190, 55330336, 69162920, 82995504, 103744380, 138325840, 165991008, 207488760, 276651680, 414977520, 829955040]

約数ペア:

[(1, 829955040), (2, 414977520), (3, 276651680), (4, 207488760), (5, 165991008), (6, 138325840), (8, 103744380), (10, 82995504), (12, 69162920), (15, 55330336), (16, 51872190), (20, 41497752), (24, 34581460), (30, 27665168), (32, 25936095), (40, 20748876), (43, 19301280), (48, 17290730), (60, 13832584), (79, 10505760), (80, 10374438), (86, 9650640), (96, 8645365), (120, 6916292), (129, 6433760), (158, 5252880), (160, 5187219), (172, 4825320), (215, 3860256), (237, 3501920), (240, 3458146), (258, 3216880), (316, 2626440), (344, 2412660), (395, 2101152), (430, 1930128), (474, 1750960), (480, 1729073), (509, 1630560), (516, 1608440), (632, 1313220), (645, 1286752), (688, 1206330), (790, 1050576), (860, 965064), (948, 875480), (1018, 815280), (1032, 804220), (1185, 700384), (1264, 656610), (1290, 643376), (1376, 603165), (1527, 543520), (1580, 525288), (1720, 482532), (1896, 437740), (2036, 407640), (2064, 402110), (2370, 350192), (2528, 328305), (2545, 326112), (2580, 321688), (3054, 271760), (3160, 262644), (3397, 244320), (3440, 241266), (3792, 218870), (4072, 203820), (4128, 201055), (4740, 175096), (5090, 163056), (5160, 160844), (6108, 135880), (6320, 131322), (6794, 122160), (6880, 120633), (7584, 109435), (7635, 108704), (8144, 101910), (9480, 87548), (10180, 81528), (10191, 81440), (10320, 80422), (12216, 67940), (12640, 65661), (13588, 61080), (15270, 54352), (16288, 50955), (16985, 48864), (18960, 43774), (20360, 40764), (20382, 40720), (20640, 40211), (21887, 37920), (24432, 33970), (27176, 30540)]