790751520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:884

約数の個数: 288

約数和(自身を含む): 2964557232

約数和(自身を除く): 2173805712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 96, 104, 106, 117, 120, 130, 144, 156, 159, 160, 180, 195, 208, 212, 234, 240, 260, 265, 288, 312, 318, 360, 390, 416, 424, 468, 477, 480, 520, 530, 585, 624, 636, 689, 720, 780, 795, 797, 848, 936, 954, 1040, 1060, 1170, 1248, 1272, 1378, 1440, 1560, 1590, 1594, 1696, 1872, 1908, 2067, 2080, 2120, 2340, 2385, 2391, 2544, 2756, 3120, 3180, 3188, 3445, 3744, 3816, 3985, 4134, 4240, 4680, 4770, 4782, 5088, 5512, 6201, 6240, 6360, 6376, 6890, 7173, 7632, 7970, 8268, 8480, 9360, 9540, 9564, 10335, 10361, 11024, 11955, 12402, 12720, 12752, 13780, 14346, 15264, 15940, 16536, 18720, 19080, 19128, 20670, 20722, 22048, 23910, 24804, 25440, 25504, 27560, 28692, 31005, 31083, 31880, 33072, 35865, 38160, 38256, 41340, 41444, 42241, 47820, 49608, 51805, 55120, 57384, 62010, 62166, 63760, 66144, 71730, 76320, 76512, 82680, 82888, 84482, 93249, 95640, 99216, 103610, 110240, 114768, 124020, 124332, 126723, 127520, 143460, 155415, 165360, 165776, 168964, 186498, 191280, 198432, 207220, 211205, 229536, 248040, 248664, 253446, 286920, 310830, 330720, 331552, 337928, 372996, 380169, 382560, 414440, 422410, 466245, 496080, 497328, 506892, 549133, 573840, 621660, 633615, 675856, 745992, 760338, 828880, 844820, 932490, 992160, 994656, 1013784, 1098266, 1147680, 1243320, 1267230, 1351712, 1491984, 1520676, 1647399, 1657760, 1689640, 1864980, 1900845, 2027568, 2196532, 2486640, 2534460, 2745665, 2983968, 3041352, 3294798, 3379280, 3729960, 3801690, 4055136, 4393064, 4942197, 4973280, 5068920, 5491330, 6082704, 6589596, 6758560, 7459920, 7603380, 8236995, 8786128, 9884394, 10137840, 10982660, 12165408, 13179192, 14919840, 15206760, 16473990, 17572256, 19768788, 20275680, 21965320, 24710985, 26358384, 30413520, 32947980, 39537576, 43930640, 49421970, 52716768, 60827040, 65895960, 79075152, 87861280, 98843940, 131791920, 158150304, 197687880, 263583840, 395375760, 790751520]

約数ペア:

[(1, 790751520), (2, 395375760), (3, 263583840), (4, 197687880), (5, 158150304), (6, 131791920), (8, 98843940), (9, 87861280), (10, 79075152), (12, 65895960), (13, 60827040), (15, 52716768), (16, 49421970), (18, 43930640), (20, 39537576), (24, 32947980), (26, 30413520), (30, 26358384), (32, 24710985), (36, 21965320), (39, 20275680), (40, 19768788), (45, 17572256), (48, 16473990), (52, 15206760), (53, 14919840), (60, 13179192), (65, 12165408), (72, 10982660), (78, 10137840), (80, 9884394), (90, 8786128), (96, 8236995), (104, 7603380), (106, 7459920), (117, 6758560), (120, 6589596), (130, 6082704), (144, 5491330), (156, 5068920), (159, 4973280), (160, 4942197), (180, 4393064), (195, 4055136), (208, 3801690), (212, 3729960), (234, 3379280), (240, 3294798), (260, 3041352), (265, 2983968), (288, 2745665), (312, 2534460), (318, 2486640), (360, 2196532), (390, 2027568), (416, 1900845), (424, 1864980), (468, 1689640), (477, 1657760), (480, 1647399), (520, 1520676), (530, 1491984), (585, 1351712), (624, 1267230), (636, 1243320), (689, 1147680), (720, 1098266), (780, 1013784), (795, 994656), (797, 992160), (848, 932490), (936, 844820), (954, 828880), (1040, 760338), (1060, 745992), (1170, 675856), (1248, 633615), (1272, 621660), (1378, 573840), (1440, 549133), (1560, 506892), (1590, 497328), (1594, 496080), (1696, 466245), (1872, 422410), (1908, 414440), (2067, 382560), (2080, 380169), (2120, 372996), (2340, 337928), (2385, 331552), (2391, 330720), (2544, 310830), (2756, 286920), (3120, 253446), (3180, 248664), (3188, 248040), (3445, 229536), (3744, 211205), (3816, 207220), (3985, 198432), (4134, 191280), (4240, 186498), (4680, 168964), (4770, 165776), (4782, 165360), (5088, 155415), (5512, 143460), (6201, 127520), (6240, 126723), (6360, 124332), (6376, 124020), (6890, 114768), (7173, 110240), (7632, 103610), (7970, 99216), (8268, 95640), (8480, 93249), (9360, 84482), (9540, 82888), (9564, 82680), (10335, 76512), (10361, 76320), (11024, 71730), (11955, 66144), (12402, 63760), (12720, 62166), (12752, 62010), (13780, 57384), (14346, 55120), (15264, 51805), (15940, 49608), (16536, 47820), (18720, 42241), (19080, 41444), (19128, 41340), (20670, 38256), (20722, 38160), (22048, 35865), (23910, 33072), (24804, 31880), (25440, 31083), (25504, 31005), (27560, 28692)]