671005440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 432

約数和(自身を含む): 2720547648

約数和(自身を除く): 2049542208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 112, 120, 126, 128, 140, 144, 157, 159, 160, 168, 180, 192, 210, 212, 224, 240, 252, 256, 265, 280, 288, 314, 315, 318, 320, 336, 360, 371, 384, 420, 424, 448, 471, 477, 480, 504, 530, 560, 576, 628, 630, 636, 640, 672, 720, 742, 768, 785, 795, 840, 848, 896, 942, 954, 960, 1008, 1060, 1099, 1113, 1120, 1152, 1256, 1260, 1272, 1280, 1344, 1413, 1440, 1484, 1570, 1590, 1680, 1696, 1792, 1855, 1884, 1908, 1920, 2016, 2120, 2198, 2226, 2240, 2304, 2355, 2385, 2512, 2520, 2544, 2688, 2826, 2880, 2968, 3140, 3180, 3297, 3339, 3360, 3392, 3710, 3768, 3816, 3840, 4032, 4240, 4396, 4452, 4480, 4710, 4770, 5024, 5040, 5088, 5376, 5495, 5565, 5652, 5760, 5936, 6280, 6360, 6594, 6678, 6720, 6784, 7065, 7420, 7536, 7632, 8064, 8321, 8480, 8792, 8904, 8960, 9420, 9540, 9891, 10048, 10080, 10176, 10990, 11130, 11304, 11520, 11872, 12560, 12720, 13188, 13356, 13440, 13568, 14130, 14840, 15072, 15264, 16128, 16485, 16642, 16695, 16960, 17584, 17808, 18840, 19080, 19782, 20096, 20160, 20352, 21980, 22260, 22608, 23744, 24963, 25120, 25440, 26376, 26712, 26880, 28260, 29680, 30144, 30528, 32970, 33284, 33390, 33920, 35168, 35616, 37680, 38160, 39564, 40192, 40320, 40704, 41605, 43960, 44520, 45216, 47488, 49455, 49926, 50240, 50880, 52752, 53424, 56520, 58247, 59360, 60288, 61056, 65940, 66568, 66780, 67840, 70336, 71232, 74889, 75360, 76320, 79128, 80640, 83210, 87920, 89040, 90432, 94976, 98910, 99852, 100480, 101760, 105504, 106848, 113040, 116494, 118720, 120576, 122112, 124815, 131880, 133136, 133560, 140672, 142464, 149778, 150720, 152640, 158256, 166420, 174741, 175840, 178080, 180864, 197820, 199704, 200960, 203520, 211008, 213696, 226080, 232988, 237440, 249630, 263760, 266272, 267120, 281344, 284928, 291235, 299556, 301440, 305280, 316512, 332840, 349482, 351680, 356160, 361728, 374445, 395640, 399408, 422016, 427392, 452160, 465976, 474880, 499260, 524223, 527520, 532544, 534240, 582470, 599112, 602880, 610560, 633024, 665680, 698964, 703360, 712320, 748890, 791280, 798816, 844032, 854784, 873705, 904320, 931952, 998520, 1048446, 1055040, 1065088, 1068480, 1164940, 1198224, 1266048, 1331360, 1397928, 1406720, 1424640, 1497780, 1582560, 1597632, 1747410, 1808640, 1863904, 1997040, 2096892, 2110080, 2130176, 2136960, 2329880, 2396448, 2532096, 2621115, 2662720, 2795856, 2995560, 3165120, 3195264, 3494820, 3727808, 3994080, 4193784, 4220160, 4273920, 4659760, 4792896, 5242230, 5325440, 5591712, 5991120, 6330240, 6390528, 6989640, 7455616, 7988160, 8387568, 9319520, 9585792, 10484460, 10650880, 11183424, 11982240, 12660480, 13979280, 14911232, 15976320, 16775136, 18639040, 19171584, 20968920, 22366848, 23964480, 27958560, 31952640, 33550272, 37278080, 41937840, 44733696, 47928960, 55917120, 67100544, 74556160, 83875680, 95857920, 111834240, 134201088, 167751360, 223668480, 335502720, 671005440]

約数ペア:

[(1, 671005440), (2, 335502720), (3, 223668480), (4, 167751360), (5, 134201088), (6, 111834240), (7, 95857920), (8, 83875680), (9, 74556160), (10, 67100544), (12, 55917120), (14, 47928960), (15, 44733696), (16, 41937840), (18, 37278080), (20, 33550272), (21, 31952640), (24, 27958560), (28, 23964480), (30, 22366848), (32, 20968920), (35, 19171584), (36, 18639040), (40, 16775136), (42, 15976320), (45, 14911232), (48, 13979280), (53, 12660480), (56, 11982240), (60, 11183424), (63, 10650880), (64, 10484460), (70, 9585792), (72, 9319520), (80, 8387568), (84, 7988160), (90, 7455616), (96, 6989640), (105, 6390528), (106, 6330240), (112, 5991120), (120, 5591712), (126, 5325440), (128, 5242230), (140, 4792896), (144, 4659760), (157, 4273920), (159, 4220160), (160, 4193784), (168, 3994080), (180, 3727808), (192, 3494820), (210, 3195264), (212, 3165120), (224, 2995560), (240, 2795856), (252, 2662720), (256, 2621115), (265, 2532096), (280, 2396448), (288, 2329880), (314, 2136960), (315, 2130176), (318, 2110080), (320, 2096892), (336, 1997040), (360, 1863904), (371, 1808640), (384, 1747410), (420, 1597632), (424, 1582560), (448, 1497780), (471, 1424640), (477, 1406720), (480, 1397928), (504, 1331360), (530, 1266048), (560, 1198224), (576, 1164940), (628, 1068480), (630, 1065088), (636, 1055040), (640, 1048446), (672, 998520), (720, 931952), (742, 904320), (768, 873705), (785, 854784), (795, 844032), (840, 798816), (848, 791280), (896, 748890), (942, 712320), (954, 703360), (960, 698964), (1008, 665680), (1060, 633024), (1099, 610560), (1113, 602880), (1120, 599112), (1152, 582470), (1256, 534240), (1260, 532544), (1272, 527520), (1280, 524223), (1344, 499260), (1413, 474880), (1440, 465976), (1484, 452160), (1570, 427392), (1590, 422016), (1680, 399408), (1696, 395640), (1792, 374445), (1855, 361728), (1884, 356160), (1908, 351680), (1920, 349482), (2016, 332840), (2120, 316512), (2198, 305280), (2226, 301440), (2240, 299556), (2304, 291235), (2355, 284928), (2385, 281344), (2512, 267120), (2520, 266272), (2544, 263760), (2688, 249630), (2826, 237440), (2880, 232988), (2968, 226080), (3140, 213696), (3180, 211008), (3297, 203520), (3339, 200960), (3360, 199704), (3392, 197820), (3710, 180864), (3768, 178080), (3816, 175840), (3840, 174741), (4032, 166420), (4240, 158256), (4396, 152640), (4452, 150720), (4480, 149778), (4710, 142464), (4770, 140672), (5024, 133560), (5040, 133136), (5088, 131880), (5376, 124815), (5495, 122112), (5565, 120576), (5652, 118720), (5760, 116494), (5936, 113040), (6280, 106848), (6360, 105504), (6594, 101760), (6678, 100480), (6720, 99852), (6784, 98910), (7065, 94976), (7420, 90432), (7536, 89040), (7632, 87920), (8064, 83210), (8321, 80640), (8480, 79128), (8792, 76320), (8904, 75360), (8960, 74889), (9420, 71232), (9540, 70336), (9891, 67840), (10048, 66780), (10080, 66568), (10176, 65940), (10990, 61056), (11130, 60288), (11304, 59360), (11520, 58247), (11872, 56520), (12560, 53424), (12720, 52752), (13188, 50880), (13356, 50240), (13440, 49926), (13568, 49455), (14130, 47488), (14840, 45216), (15072, 44520), (15264, 43960), (16128, 41605), (16485, 40704), (16642, 40320), (16695, 40192), (16960, 39564), (17584, 38160), (17808, 37680), (18840, 35616), (19080, 35168), (19782, 33920), (20096, 33390), (20160, 33284), (20352, 32970), (21980, 30528), (22260, 30144), (22608, 29680), (23744, 28260), (24963, 26880), (25120, 26712), (25440, 26376)]