529607520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1542

約数の個数: 288

約数和(自身を含む): 2050120800

約数和(自身を除く): 1520513280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1489, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2736, 2964, 2978, 3040, 3120, 3420, 3705, 3744, 3952, 4446, 4467, 4560, 4680, 4940, 5472, 5928, 5956, 6240, 6840, 7410, 7445, 7904, 8892, 8934, 9120, 9360, 9880, 11115, 11856, 11912, 13401, 13680, 14820, 14890, 17784, 17868, 18720, 19357, 19760, 22230, 22335, 23712, 23824, 26802, 27360, 28291, 29640, 29780, 35568, 35736, 38714, 39520, 44460, 44670, 47648, 53604, 56582, 58071, 59280, 59560, 67005, 71136, 71472, 77428, 84873, 88920, 89340, 96785, 107208, 113164, 116142, 118560, 119120, 134010, 141455, 142944, 154856, 169746, 174213, 177840, 178680, 193570, 214416, 226328, 232284, 238240, 254619, 268020, 282910, 290355, 309712, 339492, 348426, 355680, 357360, 367783, 387140, 424365, 428832, 452656, 464568, 509238, 536040, 565820, 580710, 619424, 678984, 696852, 714720, 735566, 774280, 848730, 871065, 905312, 929136, 1018476, 1072080, 1103349, 1131640, 1161420, 1273095, 1357968, 1393704, 1471132, 1548560, 1697460, 1742130, 1838915, 1858272, 2036952, 2144160, 2206698, 2263280, 2322840, 2546190, 2715936, 2787408, 2942264, 3097120, 3310047, 3394920, 3484260, 3677830, 4073904, 4413396, 4526560, 4645680, 5092380, 5516745, 5574816, 5884528, 6620094, 6789840, 6968520, 7355660, 8147808, 8826792, 9291360, 10184760, 11033490, 11769056, 13240188, 13579680, 13937040, 14711320, 16550235, 17653584, 20369520, 22066980, 26480376, 27874080, 29422640, 33100470, 35307168, 40739040, 44133960, 52960752, 58845280, 66200940, 88267920, 105921504, 132401880, 176535840, 264803760, 529607520]

約数ペア:

[(1, 529607520), (2, 264803760), (3, 176535840), (4, 132401880), (5, 105921504), (6, 88267920), (8, 66200940), (9, 58845280), (10, 52960752), (12, 44133960), (13, 40739040), (15, 35307168), (16, 33100470), (18, 29422640), (19, 27874080), (20, 26480376), (24, 22066980), (26, 20369520), (30, 17653584), (32, 16550235), (36, 14711320), (38, 13937040), (39, 13579680), (40, 13240188), (45, 11769056), (48, 11033490), (52, 10184760), (57, 9291360), (60, 8826792), (65, 8147808), (72, 7355660), (76, 6968520), (78, 6789840), (80, 6620094), (90, 5884528), (95, 5574816), (96, 5516745), (104, 5092380), (114, 4645680), (117, 4526560), (120, 4413396), (130, 4073904), (144, 3677830), (152, 3484260), (156, 3394920), (160, 3310047), (171, 3097120), (180, 2942264), (190, 2787408), (195, 2715936), (208, 2546190), (228, 2322840), (234, 2263280), (240, 2206698), (247, 2144160), (260, 2036952), (285, 1858272), (288, 1838915), (304, 1742130), (312, 1697460), (342, 1548560), (360, 1471132), (380, 1393704), (390, 1357968), (416, 1273095), (456, 1161420), (468, 1131640), (480, 1103349), (494, 1072080), (520, 1018476), (570, 929136), (585, 905312), (608, 871065), (624, 848730), (684, 774280), (720, 735566), (741, 714720), (760, 696852), (780, 678984), (855, 619424), (912, 580710), (936, 565820), (988, 536040), (1040, 509238), (1140, 464568), (1170, 452656), (1235, 428832), (1248, 424365), (1368, 387140), (1440, 367783), (1482, 357360), (1489, 355680), (1520, 348426), (1560, 339492), (1710, 309712), (1824, 290355), (1872, 282910), (1976, 268020), (2080, 254619), (2223, 238240), (2280, 232284), (2340, 226328), (2470, 214416), (2736, 193570), (2964, 178680), (2978, 177840), (3040, 174213), (3120, 169746), (3420, 154856), (3705, 142944), (3744, 141455), (3952, 134010), (4446, 119120), (4467, 118560), (4560, 116142), (4680, 113164), (4940, 107208), (5472, 96785), (5928, 89340), (5956, 88920), (6240, 84873), (6840, 77428), (7410, 71472), (7445, 71136), (7904, 67005), (8892, 59560), (8934, 59280), (9120, 58071), (9360, 56582), (9880, 53604), (11115, 47648), (11856, 44670), (11912, 44460), (13401, 39520), (13680, 38714), (14820, 35736), (14890, 35568), (17784, 29780), (17868, 29640), (18720, 28291), (19357, 27360), (19760, 26802), (22230, 23824), (22335, 23712)]