614672640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:489

約数の個数: 216

約数和(自身を含む): 2145157560

約数和(自身を除く): 1530484920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 229, 233, 240, 256, 288, 320, 360, 384, 458, 466, 480, 576, 640, 687, 699, 720, 768, 916, 932, 960, 1145, 1152, 1165, 1280, 1374, 1398, 1440, 1832, 1864, 1920, 2061, 2097, 2290, 2304, 2330, 2748, 2796, 2880, 3435, 3495, 3664, 3728, 3840, 4122, 4194, 4580, 4660, 5496, 5592, 5760, 6870, 6990, 7328, 7456, 8244, 8388, 9160, 9320, 10305, 10485, 10992, 11184, 11520, 13740, 13980, 14656, 14912, 16488, 16776, 18320, 18640, 20610, 20970, 21984, 22368, 27480, 27960, 29312, 29824, 32976, 33552, 36640, 37280, 41220, 41940, 43968, 44736, 53357, 54960, 55920, 58624, 59648, 65952, 67104, 73280, 74560, 82440, 83880, 87936, 89472, 106714, 109920, 111840, 131904, 134208, 146560, 149120, 160071, 164880, 167760, 175872, 178944, 213428, 219840, 223680, 263808, 266785, 268416, 293120, 298240, 320142, 329760, 335520, 426856, 439680, 447360, 480213, 527616, 533570, 536832, 640284, 659520, 671040, 800355, 853712, 879360, 894720, 960426, 1067140, 1280568, 1319040, 1342080, 1600710, 1707424, 1920852, 2134280, 2401065, 2561136, 2638080, 2684160, 3201420, 3414848, 3841704, 4268560, 4802130, 5122272, 6402840, 6829696, 7683408, 8537120, 9604260, 10244544, 12805680, 13659392, 15366816, 17074240, 19208520, 20489088, 25611360, 30733632, 34148480, 38417040, 40978176, 51222720, 61467264, 68296960, 76834080, 102445440, 122934528, 153668160, 204890880, 307336320, 614672640]

約数ペア:

[(1, 614672640), (2, 307336320), (3, 204890880), (4, 153668160), (5, 122934528), (6, 102445440), (8, 76834080), (9, 68296960), (10, 61467264), (12, 51222720), (15, 40978176), (16, 38417040), (18, 34148480), (20, 30733632), (24, 25611360), (30, 20489088), (32, 19208520), (36, 17074240), (40, 15366816), (45, 13659392), (48, 12805680), (60, 10244544), (64, 9604260), (72, 8537120), (80, 7683408), (90, 6829696), (96, 6402840), (120, 5122272), (128, 4802130), (144, 4268560), (160, 3841704), (180, 3414848), (192, 3201420), (229, 2684160), (233, 2638080), (240, 2561136), (256, 2401065), (288, 2134280), (320, 1920852), (360, 1707424), (384, 1600710), (458, 1342080), (466, 1319040), (480, 1280568), (576, 1067140), (640, 960426), (687, 894720), (699, 879360), (720, 853712), (768, 800355), (916, 671040), (932, 659520), (960, 640284), (1145, 536832), (1152, 533570), (1165, 527616), (1280, 480213), (1374, 447360), (1398, 439680), (1440, 426856), (1832, 335520), (1864, 329760), (1920, 320142), (2061, 298240), (2097, 293120), (2290, 268416), (2304, 266785), (2330, 263808), (2748, 223680), (2796, 219840), (2880, 213428), (3435, 178944), (3495, 175872), (3664, 167760), (3728, 164880), (3840, 160071), (4122, 149120), (4194, 146560), (4580, 134208), (4660, 131904), (5496, 111840), (5592, 109920), (5760, 106714), (6870, 89472), (6990, 87936), (7328, 83880), (7456, 82440), (8244, 74560), (8388, 73280), (9160, 67104), (9320, 65952), (10305, 59648), (10485, 58624), (10992, 55920), (11184, 54960), (11520, 53357), (13740, 44736), (13980, 43968), (14656, 41940), (14912, 41220), (16488, 37280), (16776, 36640), (18320, 33552), (18640, 32976), (20610, 29824), (20970, 29312), (21984, 27960), (22368, 27480)]