31307516760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8317}}^1$

素因数の和:8490

約数の個数: 256

約数和(自身を含む): 107322163200

約数和(自身を除く): 76014646440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 127, 130, 152, 156, 190, 195, 228, 247, 254, 260, 285, 312, 380, 381, 390, 456, 494, 508, 520, 570, 635, 741, 760, 762, 780, 988, 1016, 1140, 1235, 1270, 1482, 1524, 1560, 1651, 1905, 1976, 2280, 2413, 2470, 2540, 2964, 3048, 3302, 3705, 3810, 4826, 4940, 4953, 5080, 5928, 6604, 7239, 7410, 7620, 8255, 8317, 9652, 9880, 9906, 12065, 13208, 14478, 14820, 15240, 16510, 16634, 19304, 19812, 24130, 24765, 24951, 28956, 29640, 31369, 33020, 33268, 36195, 39624, 41585, 48260, 49530, 49902, 57912, 62738, 66040, 66536, 72390, 83170, 94107, 96520, 99060, 99804, 108121, 124755, 125476, 144780, 156845, 158023, 166340, 188214, 198120, 199608, 216242, 249510, 250952, 289560, 313690, 316046, 324363, 332680, 376428, 432484, 470535, 474069, 499020, 540605, 627380, 632092, 648726, 752856, 790115, 864968, 941070, 948138, 998040, 1056259, 1081210, 1254760, 1264184, 1297452, 1580230, 1621815, 1882140, 1896276, 2054299, 2112518, 2162420, 2370345, 2594904, 3160460, 3168777, 3243630, 3764280, 3792552, 4108598, 4225036, 4324840, 4740690, 5281295, 6162897, 6320920, 6337554, 6487260, 8217196, 8450072, 9481380, 10271495, 10562590, 12325794, 12675108, 12974520, 13731367, 15843885, 16434392, 18962760, 20068921, 20542990, 21125180, 24651588, 25350216, 27462734, 30814485, 31687770, 40137842, 41085980, 41194101, 42250360, 49303176, 54925468, 60206763, 61628970, 63375540, 68656835, 80275684, 82171960, 82388202, 100344605, 109850936, 120413526, 123257940, 126751080, 137313670, 160551368, 164776404, 200689210, 205970505, 240827052, 246515880, 260895973, 274627340, 301033815, 329552808, 401378420, 411941010, 481654104, 521791946, 549254680, 602067630, 782687919, 802756840, 823882020, 1043583892, 1204135260, 1304479865, 1565375838, 1647764040, 2087167784, 2408270520, 2608959730, 3130751676, 3913439595, 5217919460, 6261503352, 7826879190, 10435838920, 15653758380, 31307516760]

約数ペア:

[(1, 31307516760), (2, 15653758380), (3, 10435838920), (4, 7826879190), (5, 6261503352), (6, 5217919460), (8, 3913439595), (10, 3130751676), (12, 2608959730), (13, 2408270520), (15, 2087167784), (19, 1647764040), (20, 1565375838), (24, 1304479865), (26, 1204135260), (30, 1043583892), (38, 823882020), (39, 802756840), (40, 782687919), (52, 602067630), (57, 549254680), (60, 521791946), (65, 481654104), (76, 411941010), (78, 401378420), (95, 329552808), (104, 301033815), (114, 274627340), (120, 260895973), (127, 246515880), (130, 240827052), (152, 205970505), (156, 200689210), (190, 164776404), (195, 160551368), (228, 137313670), (247, 126751080), (254, 123257940), (260, 120413526), (285, 109850936), (312, 100344605), (380, 82388202), (381, 82171960), (390, 80275684), (456, 68656835), (494, 63375540), (508, 61628970), (520, 60206763), (570, 54925468), (635, 49303176), (741, 42250360), (760, 41194101), (762, 41085980), (780, 40137842), (988, 31687770), (1016, 30814485), (1140, 27462734), (1235, 25350216), (1270, 24651588), (1482, 21125180), (1524, 20542990), (1560, 20068921), (1651, 18962760), (1905, 16434392), (1976, 15843885), (2280, 13731367), (2413, 12974520), (2470, 12675108), (2540, 12325794), (2964, 10562590), (3048, 10271495), (3302, 9481380), (3705, 8450072), (3810, 8217196), (4826, 6487260), (4940, 6337554), (4953, 6320920), (5080, 6162897), (5928, 5281295), (6604, 4740690), (7239, 4324840), (7410, 4225036), (7620, 4108598), (8255, 3792552), (8317, 3764280), (9652, 3243630), (9880, 3168777), (9906, 3160460), (12065, 2594904), (13208, 2370345), (14478, 2162420), (14820, 2112518), (15240, 2054299), (16510, 1896276), (16634, 1882140), (19304, 1621815), (19812, 1580230), (24130, 1297452), (24765, 1264184), (24951, 1254760), (28956, 1081210), (29640, 1056259), (31369, 998040), (33020, 948138), (33268, 941070), (36195, 864968), (39624, 790115), (41585, 752856), (48260, 648726), (49530, 632092), (49902, 627380), (57912, 540605), (62738, 499020), (66040, 474069), (66536, 470535), (72390, 432484), (83170, 376428), (94107, 332680), (96520, 324363), (99060, 316046), (99804, 313690), (108121, 289560), (124755, 250952), (125476, 249510), (144780, 216242), (156845, 199608), (158023, 198120), (166340, 188214)]