15930092080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8243}}^1$

素因数の和:8316

約数の個数: 240

約数和(自身を含む): 47197559520

約数和(自身を除く): 31267467440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 49, 56, 58, 68, 70, 80, 85, 98, 112, 116, 119, 136, 140, 145, 170, 196, 203, 232, 238, 245, 272, 280, 290, 340, 392, 406, 464, 476, 490, 493, 560, 580, 595, 680, 784, 812, 833, 952, 980, 986, 1015, 1160, 1190, 1360, 1421, 1624, 1666, 1904, 1960, 1972, 2030, 2320, 2380, 2465, 2842, 3248, 3332, 3451, 3920, 3944, 4060, 4165, 4760, 4930, 5684, 6664, 6902, 7105, 7888, 8120, 8243, 8330, 9520, 9860, 11368, 13328, 13804, 14210, 16240, 16486, 16660, 17255, 19720, 22736, 24157, 27608, 28420, 32972, 33320, 34510, 39440, 41215, 48314, 55216, 56840, 57701, 65944, 66640, 69020, 82430, 96628, 113680, 115402, 120785, 131888, 138040, 140131, 164860, 193256, 230804, 239047, 241570, 276080, 280262, 288505, 329720, 386512, 403907, 461608, 478094, 483140, 560524, 577010, 659440, 700655, 807814, 923216, 956188, 966280, 980917, 1121048, 1154020, 1195235, 1401310, 1615628, 1673329, 1912376, 1932560, 1961834, 2019535, 2242096, 2308040, 2390470, 2802620, 3231256, 3346658, 3824752, 3923668, 4039070, 4063799, 4616080, 4780940, 4904585, 5605240, 6462512, 6693316, 6866419, 7847336, 8078140, 8127598, 8366645, 9561880, 9809170, 11210480, 11713303, 13386632, 13732838, 15694672, 16156280, 16255196, 16733290, 19123760, 19618340, 20318995, 23426606, 26773264, 27465676, 28446593, 32312560, 32510392, 33466580, 34332095, 39236680, 40637990, 46853212, 54931352, 56893186, 58566515, 65020784, 66933160, 68664190, 78473360, 81275980, 93706424, 109862704, 113786372, 117133030, 133866320, 137328380, 142232965, 162551960, 187412848, 199126151, 227572744, 234266060, 274656760, 284465930, 325103920, 398252302, 455145488, 468532120, 549313520, 568931860, 796504604, 937064240, 995630755, 1137863720, 1593009208, 1991261510, 2275727440, 3186018416, 3982523020, 7965046040, 15930092080]

約数ペア:

[(1, 15930092080), (2, 7965046040), (4, 3982523020), (5, 3186018416), (7, 2275727440), (8, 1991261510), (10, 1593009208), (14, 1137863720), (16, 995630755), (17, 937064240), (20, 796504604), (28, 568931860), (29, 549313520), (34, 468532120), (35, 455145488), (40, 398252302), (49, 325103920), (56, 284465930), (58, 274656760), (68, 234266060), (70, 227572744), (80, 199126151), (85, 187412848), (98, 162551960), (112, 142232965), (116, 137328380), (119, 133866320), (136, 117133030), (140, 113786372), (145, 109862704), (170, 93706424), (196, 81275980), (203, 78473360), (232, 68664190), (238, 66933160), (245, 65020784), (272, 58566515), (280, 56893186), (290, 54931352), (340, 46853212), (392, 40637990), (406, 39236680), (464, 34332095), (476, 33466580), (490, 32510392), (493, 32312560), (560, 28446593), (580, 27465676), (595, 26773264), (680, 23426606), (784, 20318995), (812, 19618340), (833, 19123760), (952, 16733290), (980, 16255196), (986, 16156280), (1015, 15694672), (1160, 13732838), (1190, 13386632), (1360, 11713303), (1421, 11210480), (1624, 9809170), (1666, 9561880), (1904, 8366645), (1960, 8127598), (1972, 8078140), (2030, 7847336), (2320, 6866419), (2380, 6693316), (2465, 6462512), (2842, 5605240), (3248, 4904585), (3332, 4780940), (3451, 4616080), (3920, 4063799), (3944, 4039070), (4060, 3923668), (4165, 3824752), (4760, 3346658), (4930, 3231256), (5684, 2802620), (6664, 2390470), (6902, 2308040), (7105, 2242096), (7888, 2019535), (8120, 1961834), (8243, 1932560), (8330, 1912376), (9520, 1673329), (9860, 1615628), (11368, 1401310), (13328, 1195235), (13804, 1154020), (14210, 1121048), (16240, 980917), (16486, 966280), (16660, 956188), (17255, 923216), (19720, 807814), (22736, 700655), (24157, 659440), (27608, 577010), (28420, 560524), (32972, 483140), (33320, 478094), (34510, 461608), (39440, 403907), (41215, 386512), (48314, 329720), (55216, 288505), (56840, 280262), (57701, 276080), (65944, 241570), (66640, 239047), (69020, 230804), (82430, 193256), (96628, 164860), (113680, 140131), (115402, 138040), (120785, 131888)]