680589994512

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{4111}}^1$

素因数の和:4318

約数の個数: 240

約数和(自身を含む): 1885531151616

約数和(自身を除く): 1204941157104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 97, 111, 124, 148, 186, 194, 222, 248, 291, 296, 372, 388, 444, 496, 582, 592, 744, 776, 888, 961, 1147, 1164, 1488, 1552, 1776, 1922, 2294, 2328, 2883, 3007, 3441, 3589, 3844, 4111, 4588, 4656, 5766, 6014, 6882, 7178, 7688, 8222, 9021, 9176, 10767, 11532, 12028, 12333, 13764, 14356, 15376, 16444, 18042, 18352, 21534, 23064, 24056, 24666, 27528, 28712, 32888, 35557, 36084, 43068, 46128, 48112, 49332, 55056, 57424, 65776, 71114, 72168, 86136, 93217, 98664, 106671, 111259, 127441, 142228, 144336, 152107, 172272, 186434, 197328, 213342, 222518, 254882, 279651, 284456, 304214, 333777, 372868, 382323, 398767, 426684, 445036, 456321, 509764, 559302, 568912, 608428, 667554, 745736, 764646, 797534, 853368, 890072, 912642, 1019528, 1118604, 1196301, 1216856, 1335108, 1491472, 1529292, 1595068, 1706736, 1780144, 1825284, 2039056, 2237208, 2392602, 2433712, 2670216, 3058584, 3190136, 3449029, 3650568, 3950671, 4474416, 4715317, 4785204, 5340432, 6117168, 6380272, 6898058, 7301136, 7901342, 9430634, 9570408, 10347087, 11852013, 12361777, 13796116, 14145951, 14754379, 15802684, 18861268, 19140816, 20694174, 23704026, 24723554, 27592232, 28291902, 29508758, 31605368, 37085331, 37722536, 41388348, 44263137, 47408052, 49447108, 55184464, 56583804, 59017516, 63210736, 74170662, 75445072, 82776696, 88526274, 94816104, 98894216, 113167608, 118035032, 146174827, 148341324, 165553392, 177052548, 189632208, 197788432, 226335216, 236070064, 292349654, 296682648, 354105096, 383215087, 438524481, 457385749, 584699308, 593365296, 708210192, 766430174, 877048962, 914771498, 1149645261, 1169398616, 1372157247, 1532860348, 1754097924, 1829542996, 2299290522, 2338797232, 2744314494, 3065720696, 3508195848, 3659085992, 4598581044, 5488628988, 6131441392, 7016391696, 7318171984, 9197162088, 10977257976, 14178958219, 18394324176, 21954515952, 28357916438, 42536874657, 56715832876, 85073749314, 113431665752, 170147498628, 226863331504, 340294997256, 680589994512]

約数ペア:

[(1, 680589994512), (2, 340294997256), (3, 226863331504), (4, 170147498628), (6, 113431665752), (8, 85073749314), (12, 56715832876), (16, 42536874657), (24, 28357916438), (31, 21954515952), (37, 18394324176), (48, 14178958219), (62, 10977257976), (74, 9197162088), (93, 7318171984), (97, 7016391696), (111, 6131441392), (124, 5488628988), (148, 4598581044), (186, 3659085992), (194, 3508195848), (222, 3065720696), (248, 2744314494), (291, 2338797232), (296, 2299290522), (372, 1829542996), (388, 1754097924), (444, 1532860348), (496, 1372157247), (582, 1169398616), (592, 1149645261), (744, 914771498), (776, 877048962), (888, 766430174), (961, 708210192), (1147, 593365296), (1164, 584699308), (1488, 457385749), (1552, 438524481), (1776, 383215087), (1922, 354105096), (2294, 296682648), (2328, 292349654), (2883, 236070064), (3007, 226335216), (3441, 197788432), (3589, 189632208), (3844, 177052548), (4111, 165553392), (4588, 148341324), (4656, 146174827), (5766, 118035032), (6014, 113167608), (6882, 98894216), (7178, 94816104), (7688, 88526274), (8222, 82776696), (9021, 75445072), (9176, 74170662), (10767, 63210736), (11532, 59017516), (12028, 56583804), (12333, 55184464), (13764, 49447108), (14356, 47408052), (15376, 44263137), (16444, 41388348), (18042, 37722536), (18352, 37085331), (21534, 31605368), (23064, 29508758), (24056, 28291902), (24666, 27592232), (27528, 24723554), (28712, 23704026), (32888, 20694174), (35557, 19140816), (36084, 18861268), (43068, 15802684), (46128, 14754379), (48112, 14145951), (49332, 13796116), (55056, 12361777), (57424, 11852013), (65776, 10347087), (71114, 9570408), (72168, 9430634), (86136, 7901342), (93217, 7301136), (98664, 6898058), (106671, 6380272), (111259, 6117168), (127441, 5340432), (142228, 4785204), (144336, 4715317), (152107, 4474416), (172272, 3950671), (186434, 3650568), (197328, 3449029), (213342, 3190136), (222518, 3058584), (254882, 2670216), (279651, 2433712), (284456, 2392602), (304214, 2237208), (333777, 2039056), (372868, 1825284), (382323, 1780144), (398767, 1706736), (426684, 1595068), (445036, 1529292), (456321, 1491472), (509764, 1335108), (559302, 1216856), (568912, 1196301), (608428, 1118604), (667554, 1019528), (745736, 912642), (764646, 890072), (797534, 853368)]