16045375360

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{3847}}^1$

素因数の和:3906

約数の個数: 256

約数和(自身を含む): 47099520000

約数和(自身を除く): 31054144640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 343, 380, 392, 448, 490, 532, 560, 608, 640, 665, 686, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1330, 1372, 1520, 1568, 1715, 1862, 1960, 2128, 2240, 2432, 2660, 2744, 3040, 3136, 3430, 3724, 3847, 3920, 4256, 4480, 4655, 5320, 5488, 6080, 6272, 6517, 6860, 7448, 7694, 7840, 8512, 9310, 10640, 10976, 12160, 13034, 13720, 14896, 15388, 15680, 17024, 18620, 19235, 21280, 21952, 26068, 26929, 27440, 29792, 30776, 31360, 32585, 37240, 38470, 42560, 43904, 52136, 53858, 54880, 59584, 61552, 65170, 73093, 74480, 76940, 85120, 104272, 107716, 109760, 119168, 123104, 130340, 134645, 146186, 148960, 153880, 188503, 208544, 215432, 219520, 246208, 260680, 269290, 292372, 297920, 307760, 365465, 377006, 417088, 430864, 492416, 511651, 521360, 538580, 584744, 595840, 615520, 730930, 754012, 834176, 861728, 942515, 1023302, 1042720, 1077160, 1169488, 1231040, 1319521, 1461860, 1508024, 1723456, 1885030, 2046604, 2085440, 2154320, 2338976, 2462080, 2558255, 2639042, 2923720, 3016048, 3446912, 3581557, 3770060, 4093208, 4170880, 4308640, 4677952, 5116510, 5278084, 5847440, 6032096, 6597605, 7163114, 7540120, 8186416, 8617280, 9355904, 10233020, 10556168, 11694880, 12064192, 13195210, 14326228, 15080240, 16372832, 17234560, 17907785, 20466040, 21112336, 23389760, 24128384, 25070899, 26390420, 28652456, 30160480, 32745664, 35815570, 40932080, 42224672, 46779520, 50141798, 52780840, 57304912, 60320960, 65491328, 71631140, 81864160, 84449344, 100283596, 105561680, 114609824, 120641920, 125354495, 143262280, 163728320, 168898688, 200567192, 211123360, 229219648, 250708990, 286524560, 327456640, 401134384, 422246720, 458439296, 501417980, 573049120, 802268768, 844493440, 1002835960, 1146098240, 1604537536, 2005671920, 2292196480, 3209075072, 4011343840, 8022687680, 16045375360]

約数ペア:

[(1, 16045375360), (2, 8022687680), (4, 4011343840), (5, 3209075072), (7, 2292196480), (8, 2005671920), (10, 1604537536), (14, 1146098240), (16, 1002835960), (19, 844493440), (20, 802268768), (28, 573049120), (32, 501417980), (35, 458439296), (38, 422246720), (40, 401134384), (49, 327456640), (56, 286524560), (64, 250708990), (70, 229219648), (76, 211123360), (80, 200567192), (95, 168898688), (98, 163728320), (112, 143262280), (128, 125354495), (133, 120641920), (140, 114609824), (152, 105561680), (160, 100283596), (190, 84449344), (196, 81864160), (224, 71631140), (245, 65491328), (266, 60320960), (280, 57304912), (304, 52780840), (320, 50141798), (343, 46779520), (380, 42224672), (392, 40932080), (448, 35815570), (490, 32745664), (532, 30160480), (560, 28652456), (608, 26390420), (640, 25070899), (665, 24128384), (686, 23389760), (760, 21112336), (784, 20466040), (896, 17907785), (931, 17234560), (980, 16372832), (1064, 15080240), (1120, 14326228), (1216, 13195210), (1330, 12064192), (1372, 11694880), (1520, 10556168), (1568, 10233020), (1715, 9355904), (1862, 8617280), (1960, 8186416), (2128, 7540120), (2240, 7163114), (2432, 6597605), (2660, 6032096), (2744, 5847440), (3040, 5278084), (3136, 5116510), (3430, 4677952), (3724, 4308640), (3847, 4170880), (3920, 4093208), (4256, 3770060), (4480, 3581557), (4655, 3446912), (5320, 3016048), (5488, 2923720), (6080, 2639042), (6272, 2558255), (6517, 2462080), (6860, 2338976), (7448, 2154320), (7694, 2085440), (7840, 2046604), (8512, 1885030), (9310, 1723456), (10640, 1508024), (10976, 1461860), (12160, 1319521), (13034, 1231040), (13720, 1169488), (14896, 1077160), (15388, 1042720), (15680, 1023302), (17024, 942515), (18620, 861728), (19235, 834176), (21280, 754012), (21952, 730930), (26068, 615520), (26929, 595840), (27440, 584744), (29792, 538580), (30776, 521360), (31360, 511651), (32585, 492416), (37240, 430864), (38470, 417088), (42560, 377006), (43904, 365465), (52136, 307760), (53858, 297920), (54880, 292372), (59584, 269290), (61552, 260680), (65170, 246208), (73093, 219520), (74480, 215432), (76940, 208544), (85120, 188503), (104272, 153880), (107716, 148960), (109760, 146186), (119168, 134645), (123104, 130340)]