994403280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:234

約数の個数: 240

約数和(自身を含む): 3417531264

約数和(自身を除く): 2423127984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 67, 71, 78, 80, 104, 120, 130, 134, 142, 156, 195, 201, 208, 213, 240, 260, 268, 284, 312, 335, 355, 390, 402, 426, 520, 536, 568, 624, 670, 710, 780, 804, 852, 871, 923, 1005, 1040, 1065, 1072, 1136, 1340, 1420, 1560, 1608, 1704, 1742, 1846, 2010, 2130, 2613, 2680, 2769, 2840, 3120, 3216, 3408, 3484, 3692, 4020, 4260, 4355, 4489, 4615, 4757, 5226, 5360, 5538, 5680, 6968, 7384, 8040, 8520, 8710, 8978, 9230, 9514, 10452, 11076, 13065, 13467, 13845, 13936, 14271, 14768, 16080, 17040, 17420, 17956, 18460, 19028, 20904, 22152, 22445, 23785, 26130, 26934, 27690, 28542, 34840, 35912, 36920, 38056, 41808, 44304, 44890, 47570, 52260, 53868, 55380, 57084, 58357, 61841, 67335, 69680, 71355, 71824, 73840, 76112, 89780, 95140, 104520, 107736, 110760, 114168, 116714, 123682, 134670, 142710, 175071, 179560, 185523, 190280, 209040, 215472, 221520, 228336, 233428, 247364, 269340, 285420, 291785, 309205, 318719, 350142, 359120, 371046, 380560, 466856, 494728, 538680, 570840, 583570, 618410, 637438, 700284, 742092, 875355, 927615, 933712, 956157, 989456, 1077360, 1141680, 1167140, 1236820, 1274876, 1400568, 1484184, 1593595, 1750710, 1855230, 1912314, 2334280, 2473640, 2549752, 2801136, 2968368, 3187190, 3501420, 3710460, 3824628, 4143347, 4668560, 4780785, 4947280, 5099504, 6374380, 7002840, 7420920, 7649256, 8286694, 9561570, 12430041, 12748760, 14005680, 14841840, 15298512, 16573388, 19123140, 20716735, 24860082, 25497520, 33146776, 38246280, 41433470, 49720164, 62150205, 66293552, 76492560, 82866940, 99440328, 124300410, 165733880, 198880656, 248600820, 331467760, 497201640, 994403280]

約数ペア:

[(1, 994403280), (2, 497201640), (3, 331467760), (4, 248600820), (5, 198880656), (6, 165733880), (8, 124300410), (10, 99440328), (12, 82866940), (13, 76492560), (15, 66293552), (16, 62150205), (20, 49720164), (24, 41433470), (26, 38246280), (30, 33146776), (39, 25497520), (40, 24860082), (48, 20716735), (52, 19123140), (60, 16573388), (65, 15298512), (67, 14841840), (71, 14005680), (78, 12748760), (80, 12430041), (104, 9561570), (120, 8286694), (130, 7649256), (134, 7420920), (142, 7002840), (156, 6374380), (195, 5099504), (201, 4947280), (208, 4780785), (213, 4668560), (240, 4143347), (260, 3824628), (268, 3710460), (284, 3501420), (312, 3187190), (335, 2968368), (355, 2801136), (390, 2549752), (402, 2473640), (426, 2334280), (520, 1912314), (536, 1855230), (568, 1750710), (624, 1593595), (670, 1484184), (710, 1400568), (780, 1274876), (804, 1236820), (852, 1167140), (871, 1141680), (923, 1077360), (1005, 989456), (1040, 956157), (1065, 933712), (1072, 927615), (1136, 875355), (1340, 742092), (1420, 700284), (1560, 637438), (1608, 618410), (1704, 583570), (1742, 570840), (1846, 538680), (2010, 494728), (2130, 466856), (2613, 380560), (2680, 371046), (2769, 359120), (2840, 350142), (3120, 318719), (3216, 309205), (3408, 291785), (3484, 285420), (3692, 269340), (4020, 247364), (4260, 233428), (4355, 228336), (4489, 221520), (4615, 215472), (4757, 209040), (5226, 190280), (5360, 185523), (5538, 179560), (5680, 175071), (6968, 142710), (7384, 134670), (8040, 123682), (8520, 116714), (8710, 114168), (8978, 110760), (9230, 107736), (9514, 104520), (10452, 95140), (11076, 89780), (13065, 76112), (13467, 73840), (13845, 71824), (13936, 71355), (14271, 69680), (14768, 67335), (16080, 61841), (17040, 58357), (17420, 57084), (17956, 55380), (18460, 53868), (19028, 52260), (20904, 47570), (22152, 44890), (22445, 44304), (23785, 41808), (26130, 38056), (26934, 36920), (27690, 35912), (28542, 34840)]