679539840

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 384

約数和(自身を含む): 2612113920

約数和(自身を除く): 1932574080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 112, 120, 124, 128, 140, 147, 155, 160, 168, 186, 192, 196, 210, 217, 224, 233, 240, 245, 248, 280, 294, 310, 320, 336, 372, 384, 392, 420, 434, 448, 465, 466, 480, 490, 496, 560, 588, 620, 640, 651, 672, 699, 735, 744, 784, 840, 868, 896, 930, 932, 960, 980, 992, 1085, 1120, 1165, 1176, 1240, 1302, 1344, 1398, 1470, 1488, 1519, 1568, 1631, 1680, 1736, 1860, 1864, 1920, 1960, 1984, 2170, 2240, 2330, 2352, 2480, 2604, 2688, 2796, 2940, 2976, 3038, 3136, 3255, 3262, 3360, 3472, 3495, 3720, 3728, 3920, 3968, 4340, 4480, 4557, 4660, 4704, 4893, 4960, 5208, 5592, 5880, 5952, 6076, 6272, 6510, 6524, 6720, 6944, 6990, 7223, 7440, 7456, 7595, 7840, 8155, 8680, 9114, 9320, 9408, 9786, 9920, 10416, 11184, 11417, 11760, 11904, 12152, 13020, 13048, 13440, 13888, 13980, 14446, 14880, 14912, 15190, 15680, 16310, 17360, 18228, 18640, 18816, 19572, 19840, 20832, 21669, 22368, 22785, 22834, 23520, 24304, 24465, 26040, 26096, 27776, 27960, 28892, 29760, 29824, 30380, 31360, 32620, 34251, 34720, 36115, 36456, 37280, 39144, 41664, 43338, 44736, 45570, 45668, 47040, 48608, 48930, 50561, 52080, 52192, 55920, 57085, 57784, 59520, 60760, 65240, 68502, 69440, 72230, 72912, 74560, 78288, 83328, 86676, 89472, 91140, 91336, 94080, 97216, 97860, 101122, 104160, 104384, 108345, 111840, 114170, 115568, 121520, 130480, 137004, 138880, 144460, 145824, 149120, 151683, 156576, 171255, 173352, 182280, 182672, 194432, 195720, 202244, 208320, 208768, 216690, 223680, 228340, 231136, 243040, 252805, 260960, 274008, 288920, 291648, 303366, 313152, 342510, 346704, 353927, 364560, 365344, 391440, 404488, 416640, 433380, 447360, 456680, 462272, 486080, 505610, 521920, 548016, 577840, 583296, 606732, 626304, 685020, 693408, 707854, 729120, 730688, 758415, 782880, 808976, 866760, 913360, 924544, 972160, 1011220, 1043840, 1061781, 1096032, 1155680, 1213464, 1370040, 1386816, 1415708, 1458240, 1461376, 1516830, 1565760, 1617952, 1733520, 1769635, 1826720, 2022440, 2123562, 2192064, 2311360, 2426928, 2740080, 2773632, 2831416, 2916480, 3033660, 3131520, 3235904, 3467040, 3539270, 3653440, 4044880, 4247124, 4384128, 4622720, 4853856, 5308905, 5480160, 5662832, 6067320, 6471808, 6934080, 7078540, 7306880, 8089760, 8494248, 9707712, 10617810, 10960320, 11325664, 12134640, 13868160, 14157080, 16179520, 16988496, 19415424, 21235620, 21920640, 22651328, 24269280, 28314160, 32359040, 33976992, 42471240, 45302656, 48538560, 56628320, 67953984, 84942480, 97077120, 113256640, 135907968, 169884960, 226513280, 339769920, 679539840]

約数ペア:

[(1, 679539840), (2, 339769920), (3, 226513280), (4, 169884960), (5, 135907968), (6, 113256640), (7, 97077120), (8, 84942480), (10, 67953984), (12, 56628320), (14, 48538560), (15, 45302656), (16, 42471240), (20, 33976992), (21, 32359040), (24, 28314160), (28, 24269280), (30, 22651328), (31, 21920640), (32, 21235620), (35, 19415424), (40, 16988496), (42, 16179520), (48, 14157080), (49, 13868160), (56, 12134640), (60, 11325664), (62, 10960320), (64, 10617810), (70, 9707712), (80, 8494248), (84, 8089760), (93, 7306880), (96, 7078540), (98, 6934080), (105, 6471808), (112, 6067320), (120, 5662832), (124, 5480160), (128, 5308905), (140, 4853856), (147, 4622720), (155, 4384128), (160, 4247124), (168, 4044880), (186, 3653440), (192, 3539270), (196, 3467040), (210, 3235904), (217, 3131520), (224, 3033660), (233, 2916480), (240, 2831416), (245, 2773632), (248, 2740080), (280, 2426928), (294, 2311360), (310, 2192064), (320, 2123562), (336, 2022440), (372, 1826720), (384, 1769635), (392, 1733520), (420, 1617952), (434, 1565760), (448, 1516830), (465, 1461376), (466, 1458240), (480, 1415708), (490, 1386816), (496, 1370040), (560, 1213464), (588, 1155680), (620, 1096032), (640, 1061781), (651, 1043840), (672, 1011220), (699, 972160), (735, 924544), (744, 913360), (784, 866760), (840, 808976), (868, 782880), (896, 758415), (930, 730688), (932, 729120), (960, 707854), (980, 693408), (992, 685020), (1085, 626304), (1120, 606732), (1165, 583296), (1176, 577840), (1240, 548016), (1302, 521920), (1344, 505610), (1398, 486080), (1470, 462272), (1488, 456680), (1519, 447360), (1568, 433380), (1631, 416640), (1680, 404488), (1736, 391440), (1860, 365344), (1864, 364560), (1920, 353927), (1960, 346704), (1984, 342510), (2170, 313152), (2240, 303366), (2330, 291648), (2352, 288920), (2480, 274008), (2604, 260960), (2688, 252805), (2796, 243040), (2940, 231136), (2976, 228340), (3038, 223680), (3136, 216690), (3255, 208768), (3262, 208320), (3360, 202244), (3472, 195720), (3495, 194432), (3720, 182672), (3728, 182280), (3920, 173352), (3968, 171255), (4340, 156576), (4480, 151683), (4557, 149120), (4660, 145824), (4704, 144460), (4893, 138880), (4960, 137004), (5208, 130480), (5592, 121520), (5880, 115568), (5952, 114170), (6076, 111840), (6272, 108345), (6510, 104384), (6524, 104160), (6720, 101122), (6944, 97860), (6990, 97216), (7223, 94080), (7440, 91336), (7456, 91140), (7595, 89472), (7840, 86676), (8155, 83328), (8680, 78288), (9114, 74560), (9320, 72912), (9408, 72230), (9786, 69440), (9920, 68502), (10416, 65240), (11184, 60760), (11417, 59520), (11760, 57784), (11904, 57085), (12152, 55920), (13020, 52192), (13048, 52080), (13440, 50561), (13888, 48930), (13980, 48608), (14446, 47040), (14880, 45668), (14912, 45570), (15190, 44736), (15680, 43338), (16310, 41664), (17360, 39144), (18228, 37280), (18640, 36456), (18816, 36115), (19572, 34720), (19840, 34251), (20832, 32620), (21669, 31360), (22368, 30380), (22785, 29824), (22834, 29760), (23520, 28892), (24304, 27960), (24465, 27776), (26040, 26096)]