468848640

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:632

約数の個数: 208

約数和(自身を含む): 1618279488

約数和(自身を除く): 1149430848

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, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 587, 624, 640, 768, 780, 832, 960, 1024, 1040, 1174, 1248, 1280, 1536, 1560, 1664, 1761, 1920, 2048, 2080, 2348, 2496, 2560, 2935, 3072, 3120, 3328, 3522, 3840, 4096, 4160, 4696, 4992, 5120, 5870, 6144, 6240, 6656, 7044, 7631, 7680, 8320, 8805, 9392, 9984, 10240, 11740, 12288, 12480, 13312, 14088, 15262, 15360, 16640, 17610, 18784, 19968, 20480, 22893, 23480, 24960, 26624, 28176, 30524, 30720, 33280, 35220, 37568, 38155, 39936, 45786, 46960, 49920, 53248, 56352, 61048, 61440, 66560, 70440, 75136, 76310, 79872, 91572, 93920, 99840, 112704, 114465, 122096, 133120, 140880, 150272, 152620, 159744, 183144, 187840, 199680, 225408, 228930, 244192, 266240, 281760, 300544, 305240, 366288, 375680, 399360, 450816, 457860, 488384, 563520, 601088, 610480, 732576, 751360, 798720, 901632, 915720, 976768, 1127040, 1202176, 1220960, 1465152, 1502720, 1803264, 1831440, 1953536, 2254080, 2404352, 2441920, 2930304, 3005440, 3606528, 3662880, 3907072, 4508160, 4883840, 5860608, 6010880, 7213056, 7325760, 7814144, 9016320, 9767680, 11721216, 12021760, 14651520, 15628288, 18032640, 19535360, 23442432, 29303040, 31256576, 36065280, 39070720, 46884864, 58606080, 78141440, 93769728, 117212160, 156282880, 234424320, 468848640]

約数ペア:

[(1, 468848640), (2, 234424320), (3, 156282880), (4, 117212160), (5, 93769728), (6, 78141440), (8, 58606080), (10, 46884864), (12, 39070720), (13, 36065280), (15, 31256576), (16, 29303040), (20, 23442432), (24, 19535360), (26, 18032640), (30, 15628288), (32, 14651520), (39, 12021760), (40, 11721216), (48, 9767680), (52, 9016320), (60, 7814144), (64, 7325760), (65, 7213056), (78, 6010880), (80, 5860608), (96, 4883840), (104, 4508160), (120, 3907072), (128, 3662880), (130, 3606528), (156, 3005440), (160, 2930304), (192, 2441920), (195, 2404352), (208, 2254080), (240, 1953536), (256, 1831440), (260, 1803264), (312, 1502720), (320, 1465152), (384, 1220960), (390, 1202176), (416, 1127040), (480, 976768), (512, 915720), (520, 901632), (587, 798720), (624, 751360), (640, 732576), (768, 610480), (780, 601088), (832, 563520), (960, 488384), (1024, 457860), (1040, 450816), (1174, 399360), (1248, 375680), (1280, 366288), (1536, 305240), (1560, 300544), (1664, 281760), (1761, 266240), (1920, 244192), (2048, 228930), (2080, 225408), (2348, 199680), (2496, 187840), (2560, 183144), (2935, 159744), (3072, 152620), (3120, 150272), (3328, 140880), (3522, 133120), (3840, 122096), (4096, 114465), (4160, 112704), (4696, 99840), (4992, 93920), (5120, 91572), (5870, 79872), (6144, 76310), (6240, 75136), (6656, 70440), (7044, 66560), (7631, 61440), (7680, 61048), (8320, 56352), (8805, 53248), (9392, 49920), (9984, 46960), (10240, 45786), (11740, 39936), (12288, 38155), (12480, 37568), (13312, 35220), (14088, 33280), (15262, 30720), (15360, 30524), (16640, 28176), (17610, 26624), (18784, 24960), (19968, 23480), (20480, 22893)]