21137912640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24547}}^1$

素因数の和:24606

約数の個数: 336

約数和(自身を含む): 81705955968

約数和(自身を除く): 60568043328

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, 690, 720, 736, 780, 828, 832, 897, 920, 936, 960, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1472, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2080, 2208, 2340, 2392, 2496, 2691, 2760, 2880, 2990, 3120, 3312, 3588, 3680, 3744, 4140, 4160, 4416, 4485, 4680, 4784, 5382, 5520, 5980, 6240, 6624, 7176, 7360, 7488, 8280, 8970, 9360, 9568, 10764, 11040, 11960, 12480, 13248, 13455, 14352, 16560, 17940, 18720, 19136, 21528, 22080, 23920, 24547, 26910, 28704, 33120, 35880, 37440, 43056, 47840, 49094, 53820, 57408, 66240, 71760, 73641, 86112, 95680, 98188, 107640, 122735, 143520, 147282, 172224, 196376, 215280, 220923, 245470, 287040, 294564, 319111, 368205, 392752, 430560, 441846, 490940, 564581, 589128, 638222, 736410, 785504, 861120, 883692, 957333, 981880, 1104615, 1129162, 1178256, 1276444, 1472820, 1571008, 1595555, 1693743, 1767384, 1914666, 1963760, 2209230, 2258324, 2356512, 2552888, 2822905, 2871999, 2945640, 3191110, 3387486, 3534768, 3829332, 3927520, 4418460, 4516648, 4713024, 4786665, 5081229, 5105776, 5645810, 5743998, 5891280, 6382220, 6774972, 7069536, 7339553, 7658664, 7855040, 8468715, 8836920, 9033296, 9573330, 10162458, 10211552, 11291620, 11487996, 11782560, 12764440, 13549944, 14139072, 14359995, 14679106, 15317328, 16937430, 17673840, 18066592, 19146660, 20324916, 20423104, 22018659, 22583240, 22975992, 23565120, 25406145, 25528880, 27099888, 28719990, 29358212, 30634656, 33874860, 35347680, 36133184, 36697765, 38293320, 40649832, 44037318, 45166480, 45951984, 50812290, 51057760, 54199776, 57439980, 58716424, 61269312, 66055977, 67749720, 70695360, 73395530, 76586640, 81299664, 88074636, 90332960, 91903968, 101624580, 102115520, 108399552, 110093295, 114879960, 117432848, 132111954, 135499440, 146791060, 153173280, 162599328, 176149272, 180665920, 183807936, 203249160, 220186590, 229759920, 234865696, 264223908, 270998880, 293582120, 306346560, 325198656, 330279885, 352298544, 406498320, 440373180, 459519840, 469731392, 528447816, 541997760, 587164240, 660559770, 704597088, 812996640, 880746360, 919039680, 1056895632, 1174328480, 1321119540, 1409194176, 1625993280, 1761492720, 2113791264, 2348656960, 2642239080, 3522985440, 4227582528, 5284478160, 7045970880, 10568956320, 21137912640]

約数ペア:

[(1, 21137912640), (2, 10568956320), (3, 7045970880), (4, 5284478160), (5, 4227582528), (6, 3522985440), (8, 2642239080), (9, 2348656960), (10, 2113791264), (12, 1761492720), (13, 1625993280), (15, 1409194176), (16, 1321119540), (18, 1174328480), (20, 1056895632), (23, 919039680), (24, 880746360), (26, 812996640), (30, 704597088), (32, 660559770), (36, 587164240), (39, 541997760), (40, 528447816), (45, 469731392), (46, 459519840), (48, 440373180), (52, 406498320), (60, 352298544), (64, 330279885), (65, 325198656), (69, 306346560), (72, 293582120), (78, 270998880), (80, 264223908), (90, 234865696), (92, 229759920), (96, 220186590), (104, 203249160), (115, 183807936), (117, 180665920), (120, 176149272), (130, 162599328), (138, 153173280), (144, 146791060), (156, 135499440), (160, 132111954), (180, 117432848), (184, 114879960), (192, 110093295), (195, 108399552), (207, 102115520), (208, 101624580), (230, 91903968), (234, 90332960), (240, 88074636), (260, 81299664), (276, 76586640), (288, 73395530), (299, 70695360), (312, 67749720), (320, 66055977), (345, 61269312), (360, 58716424), (368, 57439980), (390, 54199776), (414, 51057760), (416, 50812290), (460, 45951984), (468, 45166480), (480, 44037318), (520, 40649832), (552, 38293320), (576, 36697765), (585, 36133184), (598, 35347680), (624, 33874860), (690, 30634656), (720, 29358212), (736, 28719990), (780, 27099888), (828, 25528880), (832, 25406145), (897, 23565120), (920, 22975992), (936, 22583240), (960, 22018659), (1035, 20423104), (1040, 20324916), (1104, 19146660), (1170, 18066592), (1196, 17673840), (1248, 16937430), (1380, 15317328), (1440, 14679106), (1472, 14359995), (1495, 14139072), (1560, 13549944), (1656, 12764440), (1794, 11782560), (1840, 11487996), (1872, 11291620), (2070, 10211552), (2080, 10162458), (2208, 9573330), (2340, 9033296), (2392, 8836920), (2496, 8468715), (2691, 7855040), (2760, 7658664), (2880, 7339553), (2990, 7069536), (3120, 6774972), (3312, 6382220), (3588, 5891280), (3680, 5743998), (3744, 5645810), (4140, 5105776), (4160, 5081229), (4416, 4786665), (4485, 4713024), (4680, 4516648), (4784, 4418460), (5382, 3927520), (5520, 3829332), (5980, 3534768), (6240, 3387486), (6624, 3191110), (7176, 2945640), (7360, 2871999), (7488, 2822905), (8280, 2552888), (8970, 2356512), (9360, 2258324), (9568, 2209230), (10764, 1963760), (11040, 1914666), (11960, 1767384), (12480, 1693743), (13248, 1595555), (13455, 1571008), (14352, 1472820), (16560, 1276444), (17940, 1178256), (18720, 1129162), (19136, 1104615), (21528, 981880), (22080, 957333), (23920, 883692), (24547, 861120), (26910, 785504), (28704, 736410), (33120, 638222), (35880, 589128), (37440, 564581), (43056, 490940), (47840, 441846), (49094, 430560), (53820, 392752), (57408, 368205), (66240, 319111), (71760, 294564), (73641, 287040), (86112, 245470), (95680, 220923), (98188, 215280), (107640, 196376), (122735, 172224), (143520, 147282)]