5743781680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{821}}^1$

素因数の和:916

約数の個数: 240

約数和(自身を含む): 17004036672

約数和(自身を除く): 11260254992

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 821, 868, 910, 961, 1040, 1085, 1240, 1456, 1612, 1642, 1736, 1820, 1922, 2015, 2170, 2480, 2821, 3224, 3284, 3472, 3640, 3844, 4030, 4105, 4340, 4805, 5642, 5747, 6448, 6568, 6727, 7280, 7688, 8060, 8210, 8680, 9610, 10673, 11284, 11494, 12493, 13136, 13454, 14105, 15376, 16120, 16420, 17360, 19220, 21346, 22568, 22988, 24986, 25451, 26908, 28210, 28735, 32240, 32840, 33635, 38440, 42692, 45136, 45976, 49972, 50902, 53365, 53816, 56420, 57470, 62465, 65680, 67270, 74711, 76880, 85384, 87451, 91952, 99944, 101804, 106730, 107632, 112840, 114940, 124930, 127255, 134540, 149422, 170768, 174902, 178157, 199888, 203608, 213460, 225680, 229880, 249860, 254510, 269080, 298844, 330863, 349804, 356314, 373555, 407216, 426920, 437255, 459760, 499720, 509020, 538160, 597688, 661726, 699608, 712628, 747110, 788981, 853840, 874510, 890785, 999440, 1018040, 1195376, 1323452, 1399216, 1425256, 1494220, 1577962, 1654315, 1749020, 1781570, 2036080, 2316041, 2646904, 2850512, 2988440, 3155924, 3308630, 3498040, 3563140, 3944905, 4632082, 5293808, 5522867, 5976880, 6311848, 6617260, 6996080, 7126280, 7889810, 9264164, 10256753, 11045734, 11580205, 12623696, 13234520, 14252560, 15779620, 18528328, 20513506, 22091468, 23160410, 26469040, 27614335, 31559240, 37056656, 41027012, 44182936, 46320820, 51283765, 55228670, 63118480, 71797271, 82054024, 88365872, 92641640, 102567530, 110457340, 143594542, 164108048, 185283280, 205135060, 220914680, 287189084, 358986355, 410270120, 441829360, 574378168, 717972710, 820540240, 1148756336, 1435945420, 2871890840, 5743781680]

約数ペア:

[(1, 5743781680), (2, 2871890840), (4, 1435945420), (5, 1148756336), (7, 820540240), (8, 717972710), (10, 574378168), (13, 441829360), (14, 410270120), (16, 358986355), (20, 287189084), (26, 220914680), (28, 205135060), (31, 185283280), (35, 164108048), (40, 143594542), (52, 110457340), (56, 102567530), (62, 92641640), (65, 88365872), (70, 82054024), (80, 71797271), (91, 63118480), (104, 55228670), (112, 51283765), (124, 46320820), (130, 44182936), (140, 41027012), (155, 37056656), (182, 31559240), (208, 27614335), (217, 26469040), (248, 23160410), (260, 22091468), (280, 20513506), (310, 18528328), (364, 15779620), (403, 14252560), (434, 13234520), (455, 12623696), (496, 11580205), (520, 11045734), (560, 10256753), (620, 9264164), (728, 7889810), (806, 7126280), (821, 6996080), (868, 6617260), (910, 6311848), (961, 5976880), (1040, 5522867), (1085, 5293808), (1240, 4632082), (1456, 3944905), (1612, 3563140), (1642, 3498040), (1736, 3308630), (1820, 3155924), (1922, 2988440), (2015, 2850512), (2170, 2646904), (2480, 2316041), (2821, 2036080), (3224, 1781570), (3284, 1749020), (3472, 1654315), (3640, 1577962), (3844, 1494220), (4030, 1425256), (4105, 1399216), (4340, 1323452), (4805, 1195376), (5642, 1018040), (5747, 999440), (6448, 890785), (6568, 874510), (6727, 853840), (7280, 788981), (7688, 747110), (8060, 712628), (8210, 699608), (8680, 661726), (9610, 597688), (10673, 538160), (11284, 509020), (11494, 499720), (12493, 459760), (13136, 437255), (13454, 426920), (14105, 407216), (15376, 373555), (16120, 356314), (16420, 349804), (17360, 330863), (19220, 298844), (21346, 269080), (22568, 254510), (22988, 249860), (24986, 229880), (25451, 225680), (26908, 213460), (28210, 203608), (28735, 199888), (32240, 178157), (32840, 174902), (33635, 170768), (38440, 149422), (42692, 134540), (45136, 127255), (45976, 124930), (49972, 114940), (50902, 112840), (53365, 107632), (53816, 106730), (56420, 101804), (57470, 99944), (62465, 91952), (65680, 87451), (67270, 85384), (74711, 76880)]