680177160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 384

約数和(自身を含む): 2547417600

約数和(自身を除く): 1867240440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 71, 72, 78, 89, 90, 92, 104, 115, 117, 120, 130, 138, 142, 156, 178, 180, 184, 195, 207, 213, 230, 234, 260, 267, 276, 284, 299, 312, 345, 355, 356, 360, 390, 414, 426, 445, 460, 468, 520, 534, 552, 568, 585, 598, 639, 690, 710, 712, 780, 801, 828, 852, 890, 897, 920, 923, 936, 1035, 1065, 1068, 1157, 1170, 1196, 1278, 1335, 1380, 1420, 1495, 1560, 1602, 1633, 1656, 1704, 1780, 1794, 1846, 2047, 2070, 2130, 2136, 2314, 2340, 2392, 2556, 2670, 2691, 2760, 2769, 2840, 2990, 3195, 3204, 3266, 3471, 3560, 3588, 3692, 4005, 4094, 4140, 4260, 4485, 4615, 4628, 4680, 4899, 5112, 5340, 5382, 5538, 5785, 5980, 6141, 6319, 6390, 6408, 6532, 6942, 7176, 7384, 8010, 8165, 8188, 8280, 8307, 8520, 8970, 9230, 9256, 9798, 10235, 10413, 10680, 10764, 11076, 11570, 11960, 12282, 12638, 12780, 13064, 13455, 13845, 13884, 14697, 16020, 16330, 16376, 16614, 17355, 17940, 18423, 18460, 18957, 19596, 20470, 20826, 21229, 21528, 22152, 23140, 24495, 24564, 25276, 25560, 26611, 26910, 27690, 27768, 29394, 30705, 31595, 32040, 32660, 33228, 34710, 35880, 36846, 36920, 37914, 39192, 40940, 41535, 41652, 42458, 46280, 48990, 49128, 50552, 52065, 53222, 53820, 55380, 56871, 58788, 61410, 63190, 63687, 65320, 66456, 69420, 73485, 73692, 75828, 79833, 81880, 82147, 83070, 83304, 84916, 92115, 94785, 97980, 104130, 106145, 106444, 107640, 110760, 113742, 117576, 122820, 126380, 127374, 133055, 138840, 145337, 146970, 147384, 151656, 159666, 164294, 166140, 169832, 184230, 189570, 191061, 195960, 208260, 212290, 212888, 227484, 239499, 245640, 246441, 252760, 254748, 266110, 284355, 290674, 293940, 318435, 319332, 328588, 332280, 368460, 379140, 382122, 399165, 410735, 416520, 424580, 436011, 454968, 478998, 492882, 509496, 532220, 568710, 581348, 587880, 636870, 638664, 657176, 726685, 736920, 739323, 758280, 764244, 798330, 821470, 849160, 872022, 955305, 957996, 985764, 1064440, 1137420, 1162696, 1197495, 1232205, 1273740, 1308033, 1453370, 1478646, 1528488, 1596660, 1642940, 1744044, 1889381, 1910610, 1915992, 1971528, 2180055, 2274840, 2394990, 2464410, 2547480, 2616066, 2906740, 2957292, 3193320, 3285880, 3488088, 3696615, 3778762, 3821220, 4360110, 4789980, 4928820, 5232132, 5668143, 5813480, 5914584, 6540165, 7393230, 7557524, 7642440, 8720220, 9446905, 9579960, 9857640, 10464264, 11336286, 13080330, 14786460, 15115048, 17004429, 17440440, 18893810, 22672572, 26160660, 28340715, 29572920, 34008858, 37787620, 45345144, 52321320, 56681430, 68017716, 75575240, 85022145, 113362860, 136035432, 170044290, 226725720, 340088580, 680177160]

約数ペア:

[(1, 680177160), (2, 340088580), (3, 226725720), (4, 170044290), (5, 136035432), (6, 113362860), (8, 85022145), (9, 75575240), (10, 68017716), (12, 56681430), (13, 52321320), (15, 45345144), (18, 37787620), (20, 34008858), (23, 29572920), (24, 28340715), (26, 26160660), (30, 22672572), (36, 18893810), (39, 17440440), (40, 17004429), (45, 15115048), (46, 14786460), (52, 13080330), (60, 11336286), (65, 10464264), (69, 9857640), (71, 9579960), (72, 9446905), (78, 8720220), (89, 7642440), (90, 7557524), (92, 7393230), (104, 6540165), (115, 5914584), (117, 5813480), (120, 5668143), (130, 5232132), (138, 4928820), (142, 4789980), (156, 4360110), (178, 3821220), (180, 3778762), (184, 3696615), (195, 3488088), (207, 3285880), (213, 3193320), (230, 2957292), (234, 2906740), (260, 2616066), (267, 2547480), (276, 2464410), (284, 2394990), (299, 2274840), (312, 2180055), (345, 1971528), (355, 1915992), (356, 1910610), (360, 1889381), (390, 1744044), (414, 1642940), (426, 1596660), (445, 1528488), (460, 1478646), (468, 1453370), (520, 1308033), (534, 1273740), (552, 1232205), (568, 1197495), (585, 1162696), (598, 1137420), (639, 1064440), (690, 985764), (710, 957996), (712, 955305), (780, 872022), (801, 849160), (828, 821470), (852, 798330), (890, 764244), (897, 758280), (920, 739323), (923, 736920), (936, 726685), (1035, 657176), (1065, 638664), (1068, 636870), (1157, 587880), (1170, 581348), (1196, 568710), (1278, 532220), (1335, 509496), (1380, 492882), (1420, 478998), (1495, 454968), (1560, 436011), (1602, 424580), (1633, 416520), (1656, 410735), (1704, 399165), (1780, 382122), (1794, 379140), (1846, 368460), (2047, 332280), (2070, 328588), (2130, 319332), (2136, 318435), (2314, 293940), (2340, 290674), (2392, 284355), (2556, 266110), (2670, 254748), (2691, 252760), (2760, 246441), (2769, 245640), (2840, 239499), (2990, 227484), (3195, 212888), (3204, 212290), (3266, 208260), (3471, 195960), (3560, 191061), (3588, 189570), (3692, 184230), (4005, 169832), (4094, 166140), (4140, 164294), (4260, 159666), (4485, 151656), (4615, 147384), (4628, 146970), (4680, 145337), (4899, 138840), (5112, 133055), (5340, 127374), (5382, 126380), (5538, 122820), (5785, 117576), (5980, 113742), (6141, 110760), (6319, 107640), (6390, 106444), (6408, 106145), (6532, 104130), (6942, 97980), (7176, 94785), (7384, 92115), (8010, 84916), (8165, 83304), (8188, 83070), (8280, 82147), (8307, 81880), (8520, 79833), (8970, 75828), (9230, 73692), (9256, 73485), (9798, 69420), (10235, 66456), (10413, 65320), (10680, 63687), (10764, 63190), (11076, 61410), (11570, 58788), (11960, 56871), (12282, 55380), (12638, 53820), (12780, 53222), (13064, 52065), (13455, 50552), (13845, 49128), (13884, 48990), (14697, 46280), (16020, 42458), (16330, 41652), (16376, 41535), (16614, 40940), (17355, 39192), (17940, 37914), (18423, 36920), (18460, 36846), (18957, 35880), (19596, 34710), (20470, 33228), (20826, 32660), (21229, 32040), (21528, 31595), (22152, 30705), (23140, 29394), (24495, 27768), (24564, 27690), (25276, 26910), (25560, 26611)]