4907310720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:923

約数の個数: 256

約数和(自身を含む): 16921457280

約数和(自身を除く): 12014146560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 421, 467, 480, 520, 624, 640, 780, 832, 842, 934, 960, 1040, 1248, 1263, 1401, 1560, 1664, 1684, 1868, 1920, 2080, 2105, 2335, 2496, 2526, 2802, 3120, 3368, 3736, 4160, 4210, 4670, 4992, 5052, 5473, 5604, 6071, 6240, 6315, 6736, 7005, 7472, 8320, 8420, 9340, 10104, 10946, 11208, 12142, 12480, 12630, 13472, 14010, 14944, 16419, 16840, 18213, 18680, 20208, 21892, 22416, 24284, 24960, 25260, 26944, 27365, 28020, 29888, 30355, 32838, 33680, 36426, 37360, 40416, 43784, 44832, 48568, 50520, 53888, 54730, 56040, 59776, 60710, 65676, 67360, 72852, 74720, 80832, 82095, 87568, 89664, 91065, 97136, 101040, 109460, 112080, 121420, 131352, 134720, 145704, 149440, 161664, 164190, 175136, 179328, 182130, 194272, 196607, 202080, 218920, 224160, 242840, 262704, 269440, 291408, 298880, 328380, 350272, 364260, 388544, 393214, 404160, 437840, 448320, 485680, 525408, 582816, 589821, 656760, 700544, 728520, 777088, 786428, 808320, 875680, 896640, 971360, 983035, 1050816, 1165632, 1179642, 1313520, 1457040, 1572856, 1751360, 1942720, 1966070, 2101632, 2331264, 2359284, 2555891, 2627040, 2914080, 2949105, 3145712, 3502720, 3885440, 3932140, 4718568, 5111782, 5254080, 5828160, 5898210, 6291424, 7667673, 7864280, 9437136, 10223564, 10508160, 11656320, 11796420, 12582848, 12779455, 15335346, 15728560, 18874272, 20447128, 23592840, 25165696, 25558910, 30670692, 31457120, 37748544, 38338365, 40894256, 47185680, 51117820, 61341384, 62914240, 75497088, 76676730, 81788512, 94371360, 102235640, 122682768, 125828480, 153353460, 163577024, 188742720, 204471280, 245365536, 306706920, 327154048, 377485440, 408942560, 490731072, 613413840, 817885120, 981462144, 1226827680, 1635770240, 2453655360, 4907310720]

約数ペア:

[(1, 4907310720), (2, 2453655360), (3, 1635770240), (4, 1226827680), (5, 981462144), (6, 817885120), (8, 613413840), (10, 490731072), (12, 408942560), (13, 377485440), (15, 327154048), (16, 306706920), (20, 245365536), (24, 204471280), (26, 188742720), (30, 163577024), (32, 153353460), (39, 125828480), (40, 122682768), (48, 102235640), (52, 94371360), (60, 81788512), (64, 76676730), (65, 75497088), (78, 62914240), (80, 61341384), (96, 51117820), (104, 47185680), (120, 40894256), (128, 38338365), (130, 37748544), (156, 31457120), (160, 30670692), (192, 25558910), (195, 25165696), (208, 23592840), (240, 20447128), (260, 18874272), (312, 15728560), (320, 15335346), (384, 12779455), (390, 12582848), (416, 11796420), (421, 11656320), (467, 10508160), (480, 10223564), (520, 9437136), (624, 7864280), (640, 7667673), (780, 6291424), (832, 5898210), (842, 5828160), (934, 5254080), (960, 5111782), (1040, 4718568), (1248, 3932140), (1263, 3885440), (1401, 3502720), (1560, 3145712), (1664, 2949105), (1684, 2914080), (1868, 2627040), (1920, 2555891), (2080, 2359284), (2105, 2331264), (2335, 2101632), (2496, 1966070), (2526, 1942720), (2802, 1751360), (3120, 1572856), (3368, 1457040), (3736, 1313520), (4160, 1179642), (4210, 1165632), (4670, 1050816), (4992, 983035), (5052, 971360), (5473, 896640), (5604, 875680), (6071, 808320), (6240, 786428), (6315, 777088), (6736, 728520), (7005, 700544), (7472, 656760), (8320, 589821), (8420, 582816), (9340, 525408), (10104, 485680), (10946, 448320), (11208, 437840), (12142, 404160), (12480, 393214), (12630, 388544), (13472, 364260), (14010, 350272), (14944, 328380), (16419, 298880), (16840, 291408), (18213, 269440), (18680, 262704), (20208, 242840), (21892, 224160), (22416, 218920), (24284, 202080), (24960, 196607), (25260, 194272), (26944, 182130), (27365, 179328), (28020, 175136), (29888, 164190), (30355, 161664), (32838, 149440), (33680, 145704), (36426, 134720), (37360, 131352), (40416, 121420), (43784, 112080), (44832, 109460), (48568, 101040), (50520, 97136), (53888, 91065), (54730, 89664), (56040, 87568), (59776, 82095), (60710, 80832), (65676, 74720), (67360, 72852)]