7956239360

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:361

約数の個数: 264

約数和(自身を含む): 21416860320

約数和(自身を除く): 13460620960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 283, 289, 304, 320, 323, 340, 380, 512, 544, 566, 578, 608, 640, 646, 680, 760, 1024, 1088, 1132, 1156, 1216, 1280, 1292, 1360, 1415, 1445, 1520, 1615, 2176, 2264, 2312, 2432, 2560, 2584, 2720, 2830, 2890, 3040, 3230, 4352, 4528, 4624, 4811, 4864, 5120, 5168, 5377, 5440, 5491, 5660, 5780, 6080, 6460, 8704, 9056, 9248, 9622, 9728, 10336, 10754, 10880, 10982, 11320, 11560, 12160, 12920, 17408, 18112, 18496, 19244, 19456, 20672, 21508, 21760, 21964, 22640, 23120, 24055, 24320, 25840, 26885, 27455, 36224, 36992, 38488, 41344, 43016, 43520, 43928, 45280, 46240, 48110, 48640, 51680, 53770, 54910, 72448, 73984, 76976, 81787, 82688, 86032, 87040, 87856, 90560, 91409, 92480, 96220, 97280, 103360, 107540, 109820, 144896, 147968, 153952, 163574, 165376, 172064, 175712, 181120, 182818, 184960, 192440, 206720, 215080, 219640, 289792, 295936, 307904, 327148, 330752, 344128, 351424, 362240, 365636, 369920, 384880, 408935, 413440, 430160, 439280, 457045, 615808, 654296, 688256, 702848, 724480, 731272, 739840, 769760, 817870, 826880, 860320, 878560, 914090, 1231616, 1308592, 1376512, 1405696, 1448960, 1462544, 1479680, 1539520, 1553953, 1635740, 1653760, 1720640, 1757120, 1828180, 2463232, 2617184, 2753024, 2811392, 2925088, 3079040, 3107906, 3271480, 3441280, 3514240, 3656360, 4926464, 5234368, 5506048, 5622784, 5850176, 6158080, 6215812, 6542960, 6882560, 7028480, 7312720, 7769765, 10468736, 11700352, 12316160, 12431624, 13085920, 13765120, 14056960, 14625440, 15539530, 20937472, 23400704, 24632320, 24863248, 26171840, 27530240, 28113920, 29250880, 31079060, 41874944, 46801408, 49726496, 52343680, 58501760, 62158120, 83749888, 93602816, 99452992, 104687360, 117003520, 124316240, 198905984, 209374720, 234007040, 248632480, 397811968, 418749440, 468014080, 497264960, 795623936, 994529920, 1591247872, 1989059840, 3978119680, 7956239360]

約数ペア:

[(1, 7956239360), (2, 3978119680), (4, 1989059840), (5, 1591247872), (8, 994529920), (10, 795623936), (16, 497264960), (17, 468014080), (19, 418749440), (20, 397811968), (32, 248632480), (34, 234007040), (38, 209374720), (40, 198905984), (64, 124316240), (68, 117003520), (76, 104687360), (80, 99452992), (85, 93602816), (95, 83749888), (128, 62158120), (136, 58501760), (152, 52343680), (160, 49726496), (170, 46801408), (190, 41874944), (256, 31079060), (272, 29250880), (283, 28113920), (289, 27530240), (304, 26171840), (320, 24863248), (323, 24632320), (340, 23400704), (380, 20937472), (512, 15539530), (544, 14625440), (566, 14056960), (578, 13765120), (608, 13085920), (640, 12431624), (646, 12316160), (680, 11700352), (760, 10468736), (1024, 7769765), (1088, 7312720), (1132, 7028480), (1156, 6882560), (1216, 6542960), (1280, 6215812), (1292, 6158080), (1360, 5850176), (1415, 5622784), (1445, 5506048), (1520, 5234368), (1615, 4926464), (2176, 3656360), (2264, 3514240), (2312, 3441280), (2432, 3271480), (2560, 3107906), (2584, 3079040), (2720, 2925088), (2830, 2811392), (2890, 2753024), (3040, 2617184), (3230, 2463232), (4352, 1828180), (4528, 1757120), (4624, 1720640), (4811, 1653760), (4864, 1635740), (5120, 1553953), (5168, 1539520), (5377, 1479680), (5440, 1462544), (5491, 1448960), (5660, 1405696), (5780, 1376512), (6080, 1308592), (6460, 1231616), (8704, 914090), (9056, 878560), (9248, 860320), (9622, 826880), (9728, 817870), (10336, 769760), (10754, 739840), (10880, 731272), (10982, 724480), (11320, 702848), (11560, 688256), (12160, 654296), (12920, 615808), (17408, 457045), (18112, 439280), (18496, 430160), (19244, 413440), (19456, 408935), (20672, 384880), (21508, 369920), (21760, 365636), (21964, 362240), (22640, 351424), (23120, 344128), (24055, 330752), (24320, 327148), (25840, 307904), (26885, 295936), (27455, 289792), (36224, 219640), (36992, 215080), (38488, 206720), (41344, 192440), (43016, 184960), (43520, 182818), (43928, 181120), (45280, 175712), (46240, 172064), (48110, 165376), (48640, 163574), (51680, 153952), (53770, 147968), (54910, 144896), (72448, 109820), (73984, 107540), (76976, 103360), (81787, 97280), (82688, 96220), (86032, 92480), (87040, 91409), (87856, 90560)]