57941520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 225610560

約数和(自身を除く): 167669040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 379, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 758, 780, 784, 840, 910, 980, 1040, 1092, 1137, 1176, 1274, 1365, 1456, 1470, 1516, 1560, 1680, 1820, 1895, 1911, 1960, 2184, 2274, 2352, 2548, 2653, 2730, 2940, 3032, 3120, 3185, 3640, 3790, 3822, 3920, 4368, 4548, 4927, 5096, 5306, 5460, 5685, 5880, 6064, 6370, 7280, 7580, 7644, 7959, 9096, 9555, 9854, 10192, 10612, 10920, 11370, 11760, 12740, 13265, 14781, 15160, 15288, 15918, 18192, 18571, 19110, 19708, 21224, 21840, 22740, 24635, 25480, 26530, 29562, 30320, 30576, 31836, 34489, 37142, 38220, 39416, 39795, 42448, 45480, 49270, 50960, 53060, 55713, 59124, 63672, 68978, 73905, 74284, 76440, 78832, 79590, 90960, 92855, 98540, 103467, 106120, 111426, 118248, 127344, 137956, 147810, 148568, 152880, 159180, 172445, 185710, 197080, 206934, 212240, 222852, 236496, 241423, 275912, 278565, 295620, 297136, 318360, 344890, 371420, 394160, 413868, 445704, 482846, 517335, 551824, 557130, 591240, 636720, 689780, 724269, 742840, 827736, 891408, 965692, 1034670, 1114260, 1182480, 1207115, 1379560, 1448538, 1485680, 1655472, 1931384, 2069340, 2228520, 2414230, 2759120, 2897076, 3621345, 3862768, 4138680, 4457040, 4828460, 5794152, 7242690, 8277360, 9656920, 11588304, 14485380, 19313840, 28970760, 57941520]

約数ペア:

[(1, 57941520), (2, 28970760), (3, 19313840), (4, 14485380), (5, 11588304), (6, 9656920), (7, 8277360), (8, 7242690), (10, 5794152), (12, 4828460), (13, 4457040), (14, 4138680), (15, 3862768), (16, 3621345), (20, 2897076), (21, 2759120), (24, 2414230), (26, 2228520), (28, 2069340), (30, 1931384), (35, 1655472), (39, 1485680), (40, 1448538), (42, 1379560), (48, 1207115), (49, 1182480), (52, 1114260), (56, 1034670), (60, 965692), (65, 891408), (70, 827736), (78, 742840), (80, 724269), (84, 689780), (91, 636720), (98, 591240), (104, 557130), (105, 551824), (112, 517335), (120, 482846), (130, 445704), (140, 413868), (147, 394160), (156, 371420), (168, 344890), (182, 318360), (195, 297136), (196, 295620), (208, 278565), (210, 275912), (240, 241423), (245, 236496), (260, 222852), (273, 212240), (280, 206934), (294, 197080), (312, 185710), (336, 172445), (364, 159180), (379, 152880), (390, 148568), (392, 147810), (420, 137956), (455, 127344), (490, 118248), (520, 111426), (546, 106120), (560, 103467), (588, 98540), (624, 92855), (637, 90960), (728, 79590), (735, 78832), (758, 76440), (780, 74284), (784, 73905), (840, 68978), (910, 63672), (980, 59124), (1040, 55713), (1092, 53060), (1137, 50960), (1176, 49270), (1274, 45480), (1365, 42448), (1456, 39795), (1470, 39416), (1516, 38220), (1560, 37142), (1680, 34489), (1820, 31836), (1895, 30576), (1911, 30320), (1960, 29562), (2184, 26530), (2274, 25480), (2352, 24635), (2548, 22740), (2653, 21840), (2730, 21224), (2940, 19708), (3032, 19110), (3120, 18571), (3185, 18192), (3640, 15918), (3790, 15288), (3822, 15160), (3920, 14781), (4368, 13265), (4548, 12740), (4927, 11760), (5096, 11370), (5306, 10920), (5460, 10612), (5685, 10192), (5880, 9854), (6064, 9555), (6370, 9096), (7280, 7959), (7580, 7644)]