4351674880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12830

約数の個数: 160

約数和(自身を含む): 12552946560

約数和(自身を除く): 8201271680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 512, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2560, 2660, 3040, 3584, 4256, 4480, 4864, 5320, 6080, 8512, 8960, 9728, 10640, 12160, 12781, 17024, 17920, 21280, 24320, 25562, 34048, 42560, 48640, 51124, 63905, 68096, 85120, 89467, 102248, 127810, 170240, 178934, 204496, 242839, 255620, 340480, 357868, 408992, 447335, 485678, 511240, 715736, 817984, 894670, 971356, 1022480, 1214195, 1431472, 1635968, 1699873, 1789340, 1942712, 2044960, 2428390, 2862944, 3271936, 3399746, 3578680, 3885424, 4089920, 4856780, 5725888, 6543872, 6799492, 7157360, 7770848, 8179840, 8499365, 9713560, 11451776, 13598984, 14314720, 15541696, 16359680, 16998730, 19427120, 22903552, 27197968, 28629440, 31083392, 32719360, 33997460, 38854240, 45807104, 54395936, 57258880, 62166784, 67994920, 77708480, 108791872, 114517760, 124333568, 135989840, 155416960, 217583744, 229035520, 271979680, 310833920, 435167488, 543959360, 621667840, 870334976, 1087918720, 2175837440, 4351674880]

約数ペア:

[(1, 4351674880), (2, 2175837440), (4, 1087918720), (5, 870334976), (7, 621667840), (8, 543959360), (10, 435167488), (14, 310833920), (16, 271979680), (19, 229035520), (20, 217583744), (28, 155416960), (32, 135989840), (35, 124333568), (38, 114517760), (40, 108791872), (56, 77708480), (64, 67994920), (70, 62166784), (76, 57258880), (80, 54395936), (95, 45807104), (112, 38854240), (128, 33997460), (133, 32719360), (140, 31083392), (152, 28629440), (160, 27197968), (190, 22903552), (224, 19427120), (256, 16998730), (266, 16359680), (280, 15541696), (304, 14314720), (320, 13598984), (380, 11451776), (448, 9713560), (512, 8499365), (532, 8179840), (560, 7770848), (608, 7157360), (640, 6799492), (665, 6543872), (760, 5725888), (896, 4856780), (1064, 4089920), (1120, 3885424), (1216, 3578680), (1280, 3399746), (1330, 3271936), (1520, 2862944), (1792, 2428390), (2128, 2044960), (2240, 1942712), (2432, 1789340), (2560, 1699873), (2660, 1635968), (3040, 1431472), (3584, 1214195), (4256, 1022480), (4480, 971356), (4864, 894670), (5320, 817984), (6080, 715736), (8512, 511240), (8960, 485678), (9728, 447335), (10640, 408992), (12160, 357868), (12781, 340480), (17024, 255620), (17920, 242839), (21280, 204496), (24320, 178934), (25562, 170240), (34048, 127810), (42560, 102248), (48640, 89467), (51124, 85120), (63905, 68096)]