1022389920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 288

約数和(自身を含む): 3704762880

約数和(自身を除く): 2682372960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 72, 74, 80, 90, 93, 96, 111, 120, 124, 144, 148, 155, 160, 180, 185, 186, 222, 240, 248, 279, 288, 296, 310, 333, 360, 370, 372, 444, 465, 480, 496, 555, 558, 592, 619, 620, 666, 720, 740, 744, 888, 930, 992, 1110, 1116, 1147, 1184, 1238, 1240, 1332, 1395, 1440, 1480, 1488, 1665, 1776, 1857, 1860, 2220, 2232, 2294, 2476, 2480, 2664, 2790, 2960, 2976, 3095, 3330, 3441, 3552, 3714, 3720, 4440, 4464, 4588, 4952, 4960, 5328, 5571, 5580, 5735, 5920, 6190, 6660, 6882, 7428, 7440, 8880, 8928, 9176, 9285, 9904, 10323, 10656, 11142, 11160, 11470, 12380, 13320, 13764, 14856, 14880, 17205, 17760, 18352, 18570, 19189, 19808, 20646, 22284, 22320, 22903, 22940, 24760, 26640, 27528, 27855, 29712, 34410, 36704, 37140, 38378, 41292, 44568, 44640, 45806, 45880, 49520, 51615, 53280, 55056, 55710, 57567, 59424, 68709, 68820, 74280, 76756, 82584, 89136, 91612, 91760, 95945, 99040, 103230, 110112, 111420, 114515, 115134, 137418, 137640, 148560, 153512, 165168, 172701, 178272, 183224, 183520, 191890, 206127, 206460, 222840, 229030, 230268, 274836, 275280, 287835, 297120, 307024, 330336, 343545, 345402, 366448, 383780, 412254, 412920, 445680, 458060, 460536, 549672, 550560, 575670, 614048, 687090, 690804, 709993, 732896, 767560, 824508, 825840, 863505, 891360, 916120, 921072, 1030635, 1099344, 1151340, 1374180, 1381608, 1419986, 1535120, 1649016, 1651680, 1727010, 1832240, 1842144, 2061270, 2129979, 2198688, 2302680, 2748360, 2763216, 2839972, 3070240, 3298032, 3454020, 3549965, 3664480, 4122540, 4259958, 4605360, 5496720, 5526432, 5679944, 6389937, 6596064, 6908040, 7099930, 8245080, 8519916, 9210720, 10649895, 10993440, 11359888, 12779874, 13816080, 14199860, 16490160, 17039832, 21299790, 22719776, 25559748, 27632160, 28399720, 31949685, 32980320, 34079664, 42599580, 51119496, 56799440, 63899370, 68159328, 85199160, 102238992, 113598880, 127798740, 170398320, 204477984, 255597480, 340796640, 511194960, 1022389920]

約数ペア:

[(1, 1022389920), (2, 511194960), (3, 340796640), (4, 255597480), (5, 204477984), (6, 170398320), (8, 127798740), (9, 113598880), (10, 102238992), (12, 85199160), (15, 68159328), (16, 63899370), (18, 56799440), (20, 51119496), (24, 42599580), (30, 34079664), (31, 32980320), (32, 31949685), (36, 28399720), (37, 27632160), (40, 25559748), (45, 22719776), (48, 21299790), (60, 17039832), (62, 16490160), (72, 14199860), (74, 13816080), (80, 12779874), (90, 11359888), (93, 10993440), (96, 10649895), (111, 9210720), (120, 8519916), (124, 8245080), (144, 7099930), (148, 6908040), (155, 6596064), (160, 6389937), (180, 5679944), (185, 5526432), (186, 5496720), (222, 4605360), (240, 4259958), (248, 4122540), (279, 3664480), (288, 3549965), (296, 3454020), (310, 3298032), (333, 3070240), (360, 2839972), (370, 2763216), (372, 2748360), (444, 2302680), (465, 2198688), (480, 2129979), (496, 2061270), (555, 1842144), (558, 1832240), (592, 1727010), (619, 1651680), (620, 1649016), (666, 1535120), (720, 1419986), (740, 1381608), (744, 1374180), (888, 1151340), (930, 1099344), (992, 1030635), (1110, 921072), (1116, 916120), (1147, 891360), (1184, 863505), (1238, 825840), (1240, 824508), (1332, 767560), (1395, 732896), (1440, 709993), (1480, 690804), (1488, 687090), (1665, 614048), (1776, 575670), (1857, 550560), (1860, 549672), (2220, 460536), (2232, 458060), (2294, 445680), (2476, 412920), (2480, 412254), (2664, 383780), (2790, 366448), (2960, 345402), (2976, 343545), (3095, 330336), (3330, 307024), (3441, 297120), (3552, 287835), (3714, 275280), (3720, 274836), (4440, 230268), (4464, 229030), (4588, 222840), (4952, 206460), (4960, 206127), (5328, 191890), (5571, 183520), (5580, 183224), (5735, 178272), (5920, 172701), (6190, 165168), (6660, 153512), (6882, 148560), (7428, 137640), (7440, 137418), (8880, 115134), (8928, 114515), (9176, 111420), (9285, 110112), (9904, 103230), (10323, 99040), (10656, 95945), (11142, 91760), (11160, 91612), (11470, 89136), (12380, 82584), (13320, 76756), (13764, 74280), (14856, 68820), (14880, 68709), (17205, 59424), (17760, 57567), (18352, 55710), (18570, 55056), (19189, 53280), (19808, 51615), (20646, 49520), (22284, 45880), (22320, 45806), (22903, 44640), (22940, 44568), (24760, 41292), (26640, 38378), (27528, 37140), (27855, 36704), (29712, 34410)]