1515810240

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:457

約数の個数: 448

約数和(自身を含む): 6214993920

約数和(自身を除く): 4699183680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 142, 144, 160, 168, 180, 189, 192, 210, 213, 216, 224, 240, 252, 270, 280, 284, 288, 315, 320, 336, 353, 355, 360, 378, 420, 426, 432, 448, 480, 497, 504, 540, 560, 568, 576, 630, 639, 672, 706, 710, 720, 756, 840, 852, 864, 945, 960, 994, 1008, 1059, 1065, 1080, 1120, 1136, 1260, 1278, 1344, 1412, 1420, 1440, 1491, 1512, 1680, 1704, 1728, 1765, 1890, 1917, 1988, 2016, 2118, 2130, 2160, 2240, 2272, 2471, 2485, 2520, 2556, 2824, 2840, 2880, 2982, 3024, 3177, 3195, 3360, 3408, 3530, 3780, 3834, 3976, 4032, 4236, 4260, 4320, 4473, 4544, 4942, 4970, 5040, 5112, 5295, 5648, 5680, 5964, 6048, 6354, 6390, 6720, 6816, 7060, 7413, 7455, 7560, 7668, 7952, 8472, 8520, 8640, 8946, 9531, 9585, 9884, 9940, 10080, 10224, 10590, 11296, 11360, 11928, 12096, 12355, 12708, 12780, 13419, 13632, 14120, 14826, 14910, 15120, 15336, 15885, 15904, 16944, 17040, 17892, 19062, 19170, 19768, 19880, 20160, 20448, 21180, 22239, 22365, 22592, 22720, 23856, 24710, 25063, 25416, 25560, 26838, 28240, 29652, 29820, 30240, 30672, 31770, 31808, 33888, 34080, 35784, 37065, 38124, 38340, 39536, 39760, 40896, 42360, 44478, 44730, 47655, 47712, 49420, 50126, 50832, 51120, 53676, 56480, 59304, 59640, 60480, 61344, 63540, 66717, 67095, 67776, 68160, 71568, 74130, 75189, 76248, 76680, 79072, 79520, 84720, 88956, 89460, 95310, 95424, 98840, 100252, 101664, 102240, 107352, 111195, 112960, 118608, 119280, 122688, 125315, 127080, 133434, 134190, 143136, 148260, 150378, 152496, 153360, 158144, 159040, 169440, 175441, 177912, 178920, 190620, 197680, 200504, 203328, 204480, 214704, 222390, 225567, 237216, 238560, 250630, 254160, 266868, 268380, 286272, 296520, 300756, 304992, 306720, 333585, 338880, 350882, 355824, 357840, 375945, 381240, 395360, 401008, 429408, 444780, 451134, 474432, 477120, 501260, 508320, 526323, 533736, 536760, 593040, 601512, 609984, 613440, 667170, 676701, 701764, 711648, 715680, 751890, 762480, 790720, 802016, 858816, 877205, 889560, 902268, 1002520, 1016640, 1052646, 1067472, 1073520, 1127835, 1186080, 1203024, 1334340, 1353402, 1403528, 1423296, 1431360, 1503780, 1524960, 1578969, 1604032, 1754410, 1779120, 1804536, 2005040, 2105292, 2134944, 2147040, 2255670, 2372160, 2406048, 2631615, 2668680, 2706804, 2807056, 3007560, 3049920, 3157938, 3383505, 3508820, 3558240, 3609072, 4010080, 4210584, 4269888, 4294080, 4511340, 4736907, 4812096, 5263230, 5337360, 5413608, 5614112, 6015120, 6315876, 6767010, 7017640, 7116480, 7218144, 7894845, 8020160, 8421168, 9022680, 9473814, 10526460, 10674720, 10827216, 11228224, 12030240, 12631752, 13534020, 14035280, 14436288, 15789690, 16842336, 18045360, 18947628, 21052920, 21349440, 21654432, 23684535, 24060480, 25263504, 27068040, 28070560, 31579380, 33684672, 36090720, 37895256, 42105840, 43308864, 47369070, 50527008, 54136080, 56141120, 63158760, 72181440, 75790512, 84211680, 94738140, 101054016, 108272160, 126317520, 151581024, 168423360, 189476280, 216544320, 252635040, 303162048, 378952560, 505270080, 757905120, 1515810240]

約数ペア:

[(1, 1515810240), (2, 757905120), (3, 505270080), (4, 378952560), (5, 303162048), (6, 252635040), (7, 216544320), (8, 189476280), (9, 168423360), (10, 151581024), (12, 126317520), (14, 108272160), (15, 101054016), (16, 94738140), (18, 84211680), (20, 75790512), (21, 72181440), (24, 63158760), (27, 56141120), (28, 54136080), (30, 50527008), (32, 47369070), (35, 43308864), (36, 42105840), (40, 37895256), (42, 36090720), (45, 33684672), (48, 31579380), (54, 28070560), (56, 27068040), (60, 25263504), (63, 24060480), (64, 23684535), (70, 21654432), (71, 21349440), (72, 21052920), (80, 18947628), (84, 18045360), (90, 16842336), (96, 15789690), (105, 14436288), (108, 14035280), (112, 13534020), (120, 12631752), (126, 12030240), (135, 11228224), (140, 10827216), (142, 10674720), (144, 10526460), (160, 9473814), (168, 9022680), (180, 8421168), (189, 8020160), (192, 7894845), (210, 7218144), (213, 7116480), (216, 7017640), (224, 6767010), (240, 6315876), (252, 6015120), (270, 5614112), (280, 5413608), (284, 5337360), (288, 5263230), (315, 4812096), (320, 4736907), (336, 4511340), (353, 4294080), (355, 4269888), (360, 4210584), (378, 4010080), (420, 3609072), (426, 3558240), (432, 3508820), (448, 3383505), (480, 3157938), (497, 3049920), (504, 3007560), (540, 2807056), (560, 2706804), (568, 2668680), (576, 2631615), (630, 2406048), (639, 2372160), (672, 2255670), (706, 2147040), (710, 2134944), (720, 2105292), (756, 2005040), (840, 1804536), (852, 1779120), (864, 1754410), (945, 1604032), (960, 1578969), (994, 1524960), (1008, 1503780), (1059, 1431360), (1065, 1423296), (1080, 1403528), (1120, 1353402), (1136, 1334340), (1260, 1203024), (1278, 1186080), (1344, 1127835), (1412, 1073520), (1420, 1067472), (1440, 1052646), (1491, 1016640), (1512, 1002520), (1680, 902268), (1704, 889560), (1728, 877205), (1765, 858816), (1890, 802016), (1917, 790720), (1988, 762480), (2016, 751890), (2118, 715680), (2130, 711648), (2160, 701764), (2240, 676701), (2272, 667170), (2471, 613440), (2485, 609984), (2520, 601512), (2556, 593040), (2824, 536760), (2840, 533736), (2880, 526323), (2982, 508320), (3024, 501260), (3177, 477120), (3195, 474432), (3360, 451134), (3408, 444780), (3530, 429408), (3780, 401008), (3834, 395360), (3976, 381240), (4032, 375945), (4236, 357840), (4260, 355824), (4320, 350882), (4473, 338880), (4544, 333585), (4942, 306720), (4970, 304992), (5040, 300756), (5112, 296520), (5295, 286272), (5648, 268380), (5680, 266868), (5964, 254160), (6048, 250630), (6354, 238560), (6390, 237216), (6720, 225567), (6816, 222390), (7060, 214704), (7413, 204480), (7455, 203328), (7560, 200504), (7668, 197680), (7952, 190620), (8472, 178920), (8520, 177912), (8640, 175441), (8946, 169440), (9531, 159040), (9585, 158144), (9884, 153360), (9940, 152496), (10080, 150378), (10224, 148260), (10590, 143136), (11296, 134190), (11360, 133434), (11928, 127080), (12096, 125315), (12355, 122688), (12708, 119280), (12780, 118608), (13419, 112960), (13632, 111195), (14120, 107352), (14826, 102240), (14910, 101664), (15120, 100252), (15336, 98840), (15885, 95424), (15904, 95310), (16944, 89460), (17040, 88956), (17892, 84720), (19062, 79520), (19170, 79072), (19768, 76680), (19880, 76248), (20160, 75189), (20448, 74130), (21180, 71568), (22239, 68160), (22365, 67776), (22592, 67095), (22720, 66717), (23856, 63540), (24710, 61344), (25063, 60480), (25416, 59640), (25560, 59304), (26838, 56480), (28240, 53676), (29652, 51120), (29820, 50832), (30240, 50126), (30672, 49420), (31770, 47712), (31808, 47655), (33888, 44730), (34080, 44478), (35784, 42360), (37065, 40896), (38124, 39760), (38340, 39536)]