551977920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:700

約数の個数: 336

約数和(自身を含む): 2136843072

約数和(自身を除く): 1584865152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 576, 585, 598, 624, 641, 690, 720, 736, 780, 828, 832, 897, 920, 936, 960, 1035, 1040, 1104, 1170, 1196, 1248, 1282, 1380, 1440, 1472, 1495, 1560, 1656, 1794, 1840, 1872, 1923, 2070, 2080, 2208, 2340, 2392, 2496, 2564, 2691, 2760, 2880, 2990, 3120, 3205, 3312, 3588, 3680, 3744, 3846, 4140, 4160, 4416, 4485, 4680, 4784, 5128, 5382, 5520, 5769, 5980, 6240, 6410, 6624, 7176, 7360, 7488, 7692, 8280, 8333, 8970, 9360, 9568, 9615, 10256, 10764, 11040, 11538, 11960, 12480, 12820, 13248, 13455, 14352, 14743, 15384, 16560, 16666, 17940, 18720, 19136, 19230, 20512, 21528, 22080, 23076, 23920, 24999, 25640, 26910, 28704, 28845, 29486, 30768, 33120, 33332, 35880, 37440, 38460, 41024, 41665, 43056, 44229, 46152, 47840, 49998, 51280, 53820, 57408, 57690, 58972, 61536, 66240, 66664, 71760, 73715, 74997, 76920, 83330, 86112, 88458, 92304, 95680, 99996, 102560, 107640, 115380, 117944, 123072, 124995, 132687, 133328, 143520, 147430, 149994, 153840, 166660, 172224, 176916, 184608, 191659, 199992, 205120, 215280, 221145, 230760, 235888, 249990, 265374, 266656, 287040, 294860, 299988, 307680, 333320, 353832, 369216, 374985, 383318, 399984, 430560, 442290, 461520, 471776, 499980, 530748, 533312, 574977, 589720, 599976, 615360, 663435, 666640, 707664, 749970, 766636, 799968, 861120, 884580, 923040, 943552, 958295, 999960, 1061496, 1149954, 1179440, 1199952, 1326870, 1333280, 1415328, 1499940, 1533272, 1599936, 1724931, 1769160, 1846080, 1916590, 1999920, 2122992, 2299908, 2358880, 2399904, 2653740, 2666560, 2830656, 2874885, 2999880, 3066544, 3449862, 3538320, 3833180, 3999840, 4245984, 4599816, 4717760, 4799808, 5307480, 5749770, 5999760, 6133088, 6899724, 7076640, 7666360, 7999680, 8491968, 8624655, 9199632, 10614960, 11499540, 11999520, 12266176, 13799448, 14153280, 15332720, 17249310, 18399264, 21229920, 22999080, 23999040, 27598896, 30665440, 34498620, 36798528, 42459840, 45998160, 55197792, 61330880, 68997240, 91996320, 110395584, 137994480, 183992640, 275988960, 551977920]

約数ペア:

[(1, 551977920), (2, 275988960), (3, 183992640), (4, 137994480), (5, 110395584), (6, 91996320), (8, 68997240), (9, 61330880), (10, 55197792), (12, 45998160), (13, 42459840), (15, 36798528), (16, 34498620), (18, 30665440), (20, 27598896), (23, 23999040), (24, 22999080), (26, 21229920), (30, 18399264), (32, 17249310), (36, 15332720), (39, 14153280), (40, 13799448), (45, 12266176), (46, 11999520), (48, 11499540), (52, 10614960), (60, 9199632), (64, 8624655), (65, 8491968), (69, 7999680), (72, 7666360), (78, 7076640), (80, 6899724), (90, 6133088), (92, 5999760), (96, 5749770), (104, 5307480), (115, 4799808), (117, 4717760), (120, 4599816), (130, 4245984), (138, 3999840), (144, 3833180), (156, 3538320), (160, 3449862), (180, 3066544), (184, 2999880), (192, 2874885), (195, 2830656), (207, 2666560), (208, 2653740), (230, 2399904), (234, 2358880), (240, 2299908), (260, 2122992), (276, 1999920), (288, 1916590), (299, 1846080), (312, 1769160), (320, 1724931), (345, 1599936), (360, 1533272), (368, 1499940), (390, 1415328), (414, 1333280), (416, 1326870), (460, 1199952), (468, 1179440), (480, 1149954), (520, 1061496), (552, 999960), (576, 958295), (585, 943552), (598, 923040), (624, 884580), (641, 861120), (690, 799968), (720, 766636), (736, 749970), (780, 707664), (828, 666640), (832, 663435), (897, 615360), (920, 599976), (936, 589720), (960, 574977), (1035, 533312), (1040, 530748), (1104, 499980), (1170, 471776), (1196, 461520), (1248, 442290), (1282, 430560), (1380, 399984), (1440, 383318), (1472, 374985), (1495, 369216), (1560, 353832), (1656, 333320), (1794, 307680), (1840, 299988), (1872, 294860), (1923, 287040), (2070, 266656), (2080, 265374), (2208, 249990), (2340, 235888), (2392, 230760), (2496, 221145), (2564, 215280), (2691, 205120), (2760, 199992), (2880, 191659), (2990, 184608), (3120, 176916), (3205, 172224), (3312, 166660), (3588, 153840), (3680, 149994), (3744, 147430), (3846, 143520), (4140, 133328), (4160, 132687), (4416, 124995), (4485, 123072), (4680, 117944), (4784, 115380), (5128, 107640), (5382, 102560), (5520, 99996), (5769, 95680), (5980, 92304), (6240, 88458), (6410, 86112), (6624, 83330), (7176, 76920), (7360, 74997), (7488, 73715), (7692, 71760), (8280, 66664), (8333, 66240), (8970, 61536), (9360, 58972), (9568, 57690), (9615, 57408), (10256, 53820), (10764, 51280), (11040, 49998), (11538, 47840), (11960, 46152), (12480, 44229), (12820, 43056), (13248, 41665), (13455, 41024), (14352, 38460), (14743, 37440), (15384, 35880), (16560, 33332), (16666, 33120), (17940, 30768), (18720, 29486), (19136, 28845), (19230, 28704), (20512, 26910), (21528, 25640), (22080, 24999), (23076, 23920)]