1626618240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:611

約数の個数: 384

約数和(自身を含む): 6249376800

約数和(自身を除く): 4622758560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 338, 351, 360, 384, 390, 416, 432, 468, 480, 507, 520, 540, 557, 576, 585, 624, 640, 676, 702, 720, 780, 832, 845, 864, 936, 960, 1014, 1040, 1080, 1114, 1152, 1170, 1248, 1352, 1404, 1440, 1521, 1560, 1664, 1671, 1690, 1728, 1755, 1872, 1920, 2028, 2080, 2160, 2228, 2340, 2496, 2535, 2704, 2785, 2808, 2880, 3042, 3120, 3342, 3380, 3456, 3510, 3744, 4056, 4160, 4320, 4456, 4563, 4680, 4992, 5013, 5070, 5408, 5570, 5616, 5760, 6084, 6240, 6684, 6760, 7020, 7241, 7488, 7605, 8112, 8320, 8355, 8640, 8912, 9126, 9360, 10026, 10140, 10816, 11140, 11232, 12168, 12480, 13368, 13520, 14040, 14482, 14976, 15039, 15210, 16224, 16710, 17280, 17824, 18252, 18720, 20052, 20280, 21632, 21723, 22280, 22464, 22815, 24336, 24960, 25065, 26736, 27040, 28080, 28964, 30078, 30420, 32448, 33420, 35648, 36205, 36504, 37440, 40104, 40560, 43446, 44560, 44928, 45630, 48672, 50130, 53472, 54080, 56160, 57928, 60156, 60840, 64896, 65169, 66840, 71296, 72410, 73008, 74880, 75195, 80208, 81120, 86892, 89120, 91260, 94133, 97344, 100260, 106944, 108160, 108615, 112320, 115856, 120312, 121680, 130338, 133680, 144820, 146016, 150390, 160416, 162240, 173784, 178240, 182520, 188266, 194688, 195507, 200520, 213888, 217230, 224640, 231712, 240624, 243360, 260676, 267360, 282399, 289640, 292032, 300780, 320832, 324480, 325845, 347568, 356480, 365040, 376532, 391014, 401040, 434460, 463424, 470665, 481248, 486720, 521352, 534720, 564798, 579280, 584064, 601560, 641664, 651690, 695136, 730080, 753064, 782028, 802080, 847197, 868920, 926848, 941330, 962496, 973440, 977535, 1042704, 1069440, 1129596, 1158560, 1203120, 1303380, 1390272, 1411995, 1460160, 1506128, 1564056, 1604160, 1694394, 1737840, 1882660, 1924992, 1955070, 2085408, 2259192, 2317120, 2406240, 2541591, 2606760, 2780544, 2823990, 2920320, 3012256, 3128112, 3208320, 3388788, 3475680, 3765320, 3910140, 4170816, 4235985, 4518384, 4634240, 4812480, 5083182, 5213520, 5647980, 6024512, 6256224, 6777576, 6951360, 7530640, 7820280, 8341632, 8471970, 9036768, 9624960, 10166364, 10427040, 11295960, 12049024, 12512448, 12707955, 13555152, 13902720, 15061280, 15640560, 16943940, 18073536, 20332728, 20854080, 22591920, 25024896, 25415910, 27110304, 30122560, 31281120, 33887880, 36147072, 40665456, 41708160, 45183840, 50831820, 54220608, 60245120, 62562240, 67775760, 81330912, 90367680, 101663640, 108441216, 125124480, 135551520, 162661824, 180735360, 203327280, 271103040, 325323648, 406654560, 542206080, 813309120, 1626618240]

約数ペア:

[(1, 1626618240), (2, 813309120), (3, 542206080), (4, 406654560), (5, 325323648), (6, 271103040), (8, 203327280), (9, 180735360), (10, 162661824), (12, 135551520), (13, 125124480), (15, 108441216), (16, 101663640), (18, 90367680), (20, 81330912), (24, 67775760), (26, 62562240), (27, 60245120), (30, 54220608), (32, 50831820), (36, 45183840), (39, 41708160), (40, 40665456), (45, 36147072), (48, 33887880), (52, 31281120), (54, 30122560), (60, 27110304), (64, 25415910), (65, 25024896), (72, 22591920), (78, 20854080), (80, 20332728), (90, 18073536), (96, 16943940), (104, 15640560), (108, 15061280), (117, 13902720), (120, 13555152), (128, 12707955), (130, 12512448), (135, 12049024), (144, 11295960), (156, 10427040), (160, 10166364), (169, 9624960), (180, 9036768), (192, 8471970), (195, 8341632), (208, 7820280), (216, 7530640), (234, 6951360), (240, 6777576), (260, 6256224), (270, 6024512), (288, 5647980), (312, 5213520), (320, 5083182), (338, 4812480), (351, 4634240), (360, 4518384), (384, 4235985), (390, 4170816), (416, 3910140), (432, 3765320), (468, 3475680), (480, 3388788), (507, 3208320), (520, 3128112), (540, 3012256), (557, 2920320), (576, 2823990), (585, 2780544), (624, 2606760), (640, 2541591), (676, 2406240), (702, 2317120), (720, 2259192), (780, 2085408), (832, 1955070), (845, 1924992), (864, 1882660), (936, 1737840), (960, 1694394), (1014, 1604160), (1040, 1564056), (1080, 1506128), (1114, 1460160), (1152, 1411995), (1170, 1390272), (1248, 1303380), (1352, 1203120), (1404, 1158560), (1440, 1129596), (1521, 1069440), (1560, 1042704), (1664, 977535), (1671, 973440), (1690, 962496), (1728, 941330), (1755, 926848), (1872, 868920), (1920, 847197), (2028, 802080), (2080, 782028), (2160, 753064), (2228, 730080), (2340, 695136), (2496, 651690), (2535, 641664), (2704, 601560), (2785, 584064), (2808, 579280), (2880, 564798), (3042, 534720), (3120, 521352), (3342, 486720), (3380, 481248), (3456, 470665), (3510, 463424), (3744, 434460), (4056, 401040), (4160, 391014), (4320, 376532), (4456, 365040), (4563, 356480), (4680, 347568), (4992, 325845), (5013, 324480), (5070, 320832), (5408, 300780), (5570, 292032), (5616, 289640), (5760, 282399), (6084, 267360), (6240, 260676), (6684, 243360), (6760, 240624), (7020, 231712), (7241, 224640), (7488, 217230), (7605, 213888), (8112, 200520), (8320, 195507), (8355, 194688), (8640, 188266), (8912, 182520), (9126, 178240), (9360, 173784), (10026, 162240), (10140, 160416), (10816, 150390), (11140, 146016), (11232, 144820), (12168, 133680), (12480, 130338), (13368, 121680), (13520, 120312), (14040, 115856), (14482, 112320), (14976, 108615), (15039, 108160), (15210, 106944), (16224, 100260), (16710, 97344), (17280, 94133), (17824, 91260), (18252, 89120), (18720, 86892), (20052, 81120), (20280, 80208), (21632, 75195), (21723, 74880), (22280, 73008), (22464, 72410), (22815, 71296), (24336, 66840), (24960, 65169), (25065, 64896), (26736, 60840), (27040, 60156), (28080, 57928), (28964, 56160), (30078, 54080), (30420, 53472), (32448, 50130), (33420, 48672), (35648, 45630), (36205, 44928), (36504, 44560), (37440, 43446), (40104, 40560)]