1520176320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2192

約数の個数: 336

約数和(自身を含む): 5930127840

約数和(自身を除く): 4409951520

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, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 684, 720, 741, 760, 780, 832, 855, 912, 936, 960, 988, 1040, 1140, 1170, 1216, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2137, 2223, 2280, 2340, 2470, 2496, 2736, 2880, 2964, 3040, 3120, 3420, 3648, 3705, 3744, 3952, 4160, 4274, 4446, 4560, 4680, 4940, 5472, 5928, 6080, 6240, 6411, 6840, 7410, 7488, 7904, 8548, 8892, 9120, 9360, 9880, 10685, 10944, 11115, 11856, 12480, 12822, 13680, 14820, 15808, 17096, 17784, 18240, 18720, 19233, 19760, 21370, 22230, 23712, 25644, 27360, 27781, 29640, 32055, 34192, 35568, 37440, 38466, 39520, 40603, 42740, 44460, 47424, 51288, 54720, 55562, 59280, 64110, 68384, 71136, 76932, 79040, 81206, 83343, 85480, 88920, 96165, 102576, 111124, 118560, 121809, 128220, 136768, 138905, 142272, 153864, 162412, 166686, 170960, 177840, 192330, 203015, 205152, 222248, 237120, 243618, 250029, 256440, 277810, 307728, 324824, 333372, 341920, 355680, 365427, 384660, 406030, 410304, 416715, 444496, 487236, 500058, 512880, 527839, 555620, 609045, 615456, 649648, 666744, 683840, 711360, 730854, 769320, 812060, 833430, 888992, 974472, 1000116, 1025760, 1055678, 1111240, 1218090, 1230912, 1250145, 1299296, 1333488, 1461708, 1538640, 1583517, 1624120, 1666860, 1777984, 1827135, 1948944, 2000232, 2051520, 2111356, 2222480, 2436180, 2500290, 2598592, 2639195, 2666976, 2923416, 3077280, 3167034, 3248240, 3333720, 3654270, 3897888, 4000464, 4222712, 4444960, 4750551, 4872360, 5000580, 5278390, 5333952, 5846832, 6154560, 6334068, 6496480, 6667440, 7308540, 7795776, 7917585, 8000928, 8445424, 8889920, 9501102, 9744720, 10001160, 10556780, 11693664, 12668136, 12992960, 13334880, 14617080, 15835170, 16001856, 16890848, 19002204, 19489440, 20002320, 21113560, 23387328, 23752755, 25336272, 26669760, 29234160, 31670340, 33781696, 38004408, 38978880, 40004640, 42227120, 47505510, 50672544, 58468320, 63340680, 76008816, 80009280, 84454240, 95011020, 101345088, 116936640, 126681360, 152017632, 168908480, 190022040, 253362720, 304035264, 380044080, 506725440, 760088160, 1520176320]

約数ペア:

[(1, 1520176320), (2, 760088160), (3, 506725440), (4, 380044080), (5, 304035264), (6, 253362720), (8, 190022040), (9, 168908480), (10, 152017632), (12, 126681360), (13, 116936640), (15, 101345088), (16, 95011020), (18, 84454240), (19, 80009280), (20, 76008816), (24, 63340680), (26, 58468320), (30, 50672544), (32, 47505510), (36, 42227120), (38, 40004640), (39, 38978880), (40, 38004408), (45, 33781696), (48, 31670340), (52, 29234160), (57, 26669760), (60, 25336272), (64, 23752755), (65, 23387328), (72, 21113560), (76, 20002320), (78, 19489440), (80, 19002204), (90, 16890848), (95, 16001856), (96, 15835170), (104, 14617080), (114, 13334880), (117, 12992960), (120, 12668136), (130, 11693664), (144, 10556780), (152, 10001160), (156, 9744720), (160, 9501102), (171, 8889920), (180, 8445424), (190, 8000928), (192, 7917585), (195, 7795776), (208, 7308540), (228, 6667440), (234, 6496480), (240, 6334068), (247, 6154560), (260, 5846832), (285, 5333952), (288, 5278390), (304, 5000580), (312, 4872360), (320, 4750551), (342, 4444960), (360, 4222712), (380, 4000464), (390, 3897888), (416, 3654270), (456, 3333720), (468, 3248240), (480, 3167034), (494, 3077280), (520, 2923416), (570, 2666976), (576, 2639195), (585, 2598592), (608, 2500290), (624, 2436180), (684, 2222480), (720, 2111356), (741, 2051520), (760, 2000232), (780, 1948944), (832, 1827135), (855, 1777984), (912, 1666860), (936, 1624120), (960, 1583517), (988, 1538640), (1040, 1461708), (1140, 1333488), (1170, 1299296), (1216, 1250145), (1235, 1230912), (1248, 1218090), (1368, 1111240), (1440, 1055678), (1482, 1025760), (1520, 1000116), (1560, 974472), (1710, 888992), (1824, 833430), (1872, 812060), (1976, 769320), (2080, 730854), (2137, 711360), (2223, 683840), (2280, 666744), (2340, 649648), (2470, 615456), (2496, 609045), (2736, 555620), (2880, 527839), (2964, 512880), (3040, 500058), (3120, 487236), (3420, 444496), (3648, 416715), (3705, 410304), (3744, 406030), (3952, 384660), (4160, 365427), (4274, 355680), (4446, 341920), (4560, 333372), (4680, 324824), (4940, 307728), (5472, 277810), (5928, 256440), (6080, 250029), (6240, 243618), (6411, 237120), (6840, 222248), (7410, 205152), (7488, 203015), (7904, 192330), (8548, 177840), (8892, 170960), (9120, 166686), (9360, 162412), (9880, 153864), (10685, 142272), (10944, 138905), (11115, 136768), (11856, 128220), (12480, 121809), (12822, 118560), (13680, 111124), (14820, 102576), (15808, 96165), (17096, 88920), (17784, 85480), (18240, 83343), (18720, 81206), (19233, 79040), (19760, 76932), (21370, 71136), (22230, 68384), (23712, 64110), (25644, 59280), (27360, 55562), (27781, 54720), (29640, 51288), (32055, 47424), (34192, 44460), (35568, 42740), (37440, 40603), (38466, 39520)]