15157039560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13627}}^1$

素因数の和:13708

約数の個数: 256

約数和(自身を含む): 52750172160

約数和(自身を除く): 37593132600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 31, 39, 40, 46, 52, 60, 62, 65, 69, 78, 92, 93, 104, 115, 120, 124, 130, 138, 155, 156, 184, 186, 195, 230, 248, 260, 276, 299, 310, 312, 345, 372, 390, 403, 460, 465, 520, 552, 598, 620, 690, 713, 744, 780, 806, 897, 920, 930, 1196, 1209, 1240, 1380, 1426, 1495, 1560, 1612, 1794, 1860, 2015, 2139, 2392, 2418, 2760, 2852, 2990, 3224, 3565, 3588, 3720, 4030, 4278, 4485, 4836, 5704, 5980, 6045, 7130, 7176, 8060, 8556, 8970, 9269, 9672, 10695, 11960, 12090, 13627, 14260, 16120, 17112, 17940, 18538, 21390, 24180, 27254, 27807, 28520, 35880, 37076, 40881, 42780, 46345, 48360, 54508, 55614, 68135, 74152, 81762, 85560, 92690, 109016, 111228, 136270, 139035, 163524, 177151, 185380, 204405, 222456, 272540, 278070, 313421, 327048, 354302, 370760, 408810, 422437, 531453, 545080, 556140, 626842, 708604, 817620, 844874, 885755, 940263, 1062906, 1112280, 1253684, 1267311, 1417208, 1567105, 1635240, 1689748, 1771510, 1880526, 2112185, 2125812, 2507368, 2534622, 2657265, 3134210, 3379496, 3543020, 3761052, 4074473, 4224370, 4251624, 4701315, 5069244, 5314530, 5491681, 6268420, 6336555, 7086040, 7522104, 8148946, 8448740, 9402630, 9716051, 10138488, 10629060, 10983362, 12223419, 12536840, 12673110, 16297892, 16475043, 16897480, 18805260, 19432102, 20372365, 21258120, 21966724, 24446838, 25346220, 27458405, 29148153, 32595784, 32950086, 37610520, 38864204, 40744730, 43933448, 48580255, 48893676, 50692440, 54916810, 58296306, 61117095, 65900172, 77728408, 81489460, 82375215, 97160510, 97787352, 109833620, 116592612, 122234190, 126308663, 131800344, 145740765, 162978920, 164750430, 194321020, 219667240, 233185224, 244468380, 252617326, 291481530, 329500860, 378925989, 388642040, 488936760, 505234652, 582963060, 631543315, 659001720, 757851978, 1010469304, 1165926120, 1263086630, 1515703956, 1894629945, 2526173260, 3031407912, 3789259890, 5052346520, 7578519780, 15157039560]

約数ペア:

[(1, 15157039560), (2, 7578519780), (3, 5052346520), (4, 3789259890), (5, 3031407912), (6, 2526173260), (8, 1894629945), (10, 1515703956), (12, 1263086630), (13, 1165926120), (15, 1010469304), (20, 757851978), (23, 659001720), (24, 631543315), (26, 582963060), (30, 505234652), (31, 488936760), (39, 388642040), (40, 378925989), (46, 329500860), (52, 291481530), (60, 252617326), (62, 244468380), (65, 233185224), (69, 219667240), (78, 194321020), (92, 164750430), (93, 162978920), (104, 145740765), (115, 131800344), (120, 126308663), (124, 122234190), (130, 116592612), (138, 109833620), (155, 97787352), (156, 97160510), (184, 82375215), (186, 81489460), (195, 77728408), (230, 65900172), (248, 61117095), (260, 58296306), (276, 54916810), (299, 50692440), (310, 48893676), (312, 48580255), (345, 43933448), (372, 40744730), (390, 38864204), (403, 37610520), (460, 32950086), (465, 32595784), (520, 29148153), (552, 27458405), (598, 25346220), (620, 24446838), (690, 21966724), (713, 21258120), (744, 20372365), (780, 19432102), (806, 18805260), (897, 16897480), (920, 16475043), (930, 16297892), (1196, 12673110), (1209, 12536840), (1240, 12223419), (1380, 10983362), (1426, 10629060), (1495, 10138488), (1560, 9716051), (1612, 9402630), (1794, 8448740), (1860, 8148946), (2015, 7522104), (2139, 7086040), (2392, 6336555), (2418, 6268420), (2760, 5491681), (2852, 5314530), (2990, 5069244), (3224, 4701315), (3565, 4251624), (3588, 4224370), (3720, 4074473), (4030, 3761052), (4278, 3543020), (4485, 3379496), (4836, 3134210), (5704, 2657265), (5980, 2534622), (6045, 2507368), (7130, 2125812), (7176, 2112185), (8060, 1880526), (8556, 1771510), (8970, 1689748), (9269, 1635240), (9672, 1567105), (10695, 1417208), (11960, 1267311), (12090, 1253684), (13627, 1112280), (14260, 1062906), (16120, 940263), (17112, 885755), (17940, 844874), (18538, 817620), (21390, 708604), (24180, 626842), (27254, 556140), (27807, 545080), (28520, 531453), (35880, 422437), (37076, 408810), (40881, 370760), (42780, 354302), (46345, 327048), (48360, 313421), (54508, 278070), (55614, 272540), (68135, 222456), (74152, 204405), (81762, 185380), (85560, 177151), (92690, 163524), (109016, 139035), (111228, 136270)]