1570158720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1613}}^1$

素因数の和:1664

約数の個数: 288

約数和(自身を含む): 5874750180

約数和(自身を除く): 4304591460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 384, 390, 416, 468, 480, 507, 520, 576, 585, 624, 640, 676, 720, 780, 832, 845, 936, 960, 1014, 1040, 1152, 1170, 1248, 1352, 1440, 1521, 1560, 1613, 1664, 1690, 1872, 1920, 2028, 2080, 2340, 2496, 2535, 2704, 2880, 3042, 3120, 3226, 3380, 3744, 4056, 4160, 4680, 4839, 4992, 5070, 5408, 5760, 6084, 6240, 6452, 6760, 7488, 7605, 8065, 8112, 8320, 9360, 9678, 10140, 10816, 12168, 12480, 12904, 13520, 14517, 14976, 15210, 16130, 16224, 18720, 19356, 20280, 20969, 21632, 24195, 24336, 24960, 25808, 27040, 29034, 30420, 32260, 32448, 37440, 38712, 40560, 41938, 48390, 48672, 51616, 54080, 58068, 60840, 62907, 64520, 64896, 72585, 74880, 77424, 81120, 83876, 96780, 97344, 103232, 104845, 108160, 116136, 121680, 125814, 129040, 145170, 154848, 162240, 167752, 188721, 193560, 194688, 206464, 209690, 232272, 243360, 251628, 258080, 272597, 290340, 309696, 314535, 324480, 335504, 377442, 387120, 419380, 464544, 486720, 503256, 516160, 545194, 580680, 619392, 629070, 671008, 754884, 774240, 817791, 838760, 929088, 943605, 973440, 1006512, 1032320, 1090388, 1161360, 1258140, 1342016, 1362985, 1509768, 1548480, 1635582, 1677520, 1858176, 1887210, 2013024, 2180776, 2322720, 2453373, 2516280, 2684032, 2725970, 3019536, 3096960, 3271164, 3355040, 3774420, 4026048, 4088955, 4361552, 4645440, 4906746, 5032560, 5451940, 6039072, 6542328, 6710080, 7548840, 8052096, 8177910, 8723104, 9290880, 9813492, 10065120, 10903880, 12078144, 12266865, 13084656, 13420160, 15097680, 16355820, 17446208, 19626984, 20130240, 21807760, 24156288, 24533730, 26169312, 30195360, 32711640, 34892416, 39253968, 40260480, 43615520, 49067460, 52338624, 60390720, 65423280, 78507936, 87231040, 98134920, 104677248, 120781440, 130846560, 157015872, 174462080, 196269840, 261693120, 314031744, 392539680, 523386240, 785079360, 1570158720]

約数ペア:

[(1, 1570158720), (2, 785079360), (3, 523386240), (4, 392539680), (5, 314031744), (6, 261693120), (8, 196269840), (9, 174462080), (10, 157015872), (12, 130846560), (13, 120781440), (15, 104677248), (16, 98134920), (18, 87231040), (20, 78507936), (24, 65423280), (26, 60390720), (30, 52338624), (32, 49067460), (36, 43615520), (39, 40260480), (40, 39253968), (45, 34892416), (48, 32711640), (52, 30195360), (60, 26169312), (64, 24533730), (65, 24156288), (72, 21807760), (78, 20130240), (80, 19626984), (90, 17446208), (96, 16355820), (104, 15097680), (117, 13420160), (120, 13084656), (128, 12266865), (130, 12078144), (144, 10903880), (156, 10065120), (160, 9813492), (169, 9290880), (180, 8723104), (192, 8177910), (195, 8052096), (208, 7548840), (234, 6710080), (240, 6542328), (260, 6039072), (288, 5451940), (312, 5032560), (320, 4906746), (338, 4645440), (360, 4361552), (384, 4088955), (390, 4026048), (416, 3774420), (468, 3355040), (480, 3271164), (507, 3096960), (520, 3019536), (576, 2725970), (585, 2684032), (624, 2516280), (640, 2453373), (676, 2322720), (720, 2180776), (780, 2013024), (832, 1887210), (845, 1858176), (936, 1677520), (960, 1635582), (1014, 1548480), (1040, 1509768), (1152, 1362985), (1170, 1342016), (1248, 1258140), (1352, 1161360), (1440, 1090388), (1521, 1032320), (1560, 1006512), (1613, 973440), (1664, 943605), (1690, 929088), (1872, 838760), (1920, 817791), (2028, 774240), (2080, 754884), (2340, 671008), (2496, 629070), (2535, 619392), (2704, 580680), (2880, 545194), (3042, 516160), (3120, 503256), (3226, 486720), (3380, 464544), (3744, 419380), (4056, 387120), (4160, 377442), (4680, 335504), (4839, 324480), (4992, 314535), (5070, 309696), (5408, 290340), (5760, 272597), (6084, 258080), (6240, 251628), (6452, 243360), (6760, 232272), (7488, 209690), (7605, 206464), (8065, 194688), (8112, 193560), (8320, 188721), (9360, 167752), (9678, 162240), (10140, 154848), (10816, 145170), (12168, 129040), (12480, 125814), (12904, 121680), (13520, 116136), (14517, 108160), (14976, 104845), (15210, 103232), (16130, 97344), (16224, 96780), (18720, 83876), (19356, 81120), (20280, 77424), (20969, 74880), (21632, 72585), (24195, 64896), (24336, 64520), (24960, 62907), (25808, 60840), (27040, 58068), (29034, 54080), (30420, 51616), (32260, 48672), (32448, 48390), (37440, 41938), (38712, 40560)]