266432320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{983}}^1$

素因数の和:1029

約数の個数: 168

約数和(自身を含む): 797795712

約数和(自身を除く): 531363392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 968, 983, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 1966, 2240, 2420, 2464, 3080, 3388, 3520, 3872, 3932, 4235, 4840, 4915, 4928, 6160, 6776, 6881, 7744, 7864, 8470, 9680, 9830, 10813, 12320, 13552, 13762, 15728, 16940, 19360, 19660, 21626, 24640, 27104, 27524, 31456, 33880, 34405, 38720, 39320, 43252, 54065, 54208, 55048, 62912, 67760, 68810, 75691, 78640, 86504, 108130, 110096, 118943, 135520, 137620, 151382, 157280, 173008, 216260, 220192, 237886, 271040, 275240, 302764, 314560, 346016, 378455, 432520, 440384, 475772, 550480, 594715, 605528, 692032, 756910, 832601, 865040, 951544, 1100960, 1189430, 1211056, 1513820, 1665202, 1730080, 1903088, 2201920, 2378860, 2422112, 3027640, 3330404, 3460160, 3806176, 4163005, 4757720, 4844224, 6055280, 6660808, 7612352, 8326010, 9515440, 12110560, 13321616, 16652020, 19030880, 24221120, 26643232, 33304040, 38061760, 53286464, 66608080, 133216160, 266432320]

約数ペア:

[(1, 266432320), (2, 133216160), (4, 66608080), (5, 53286464), (7, 38061760), (8, 33304040), (10, 26643232), (11, 24221120), (14, 19030880), (16, 16652020), (20, 13321616), (22, 12110560), (28, 9515440), (32, 8326010), (35, 7612352), (40, 6660808), (44, 6055280), (55, 4844224), (56, 4757720), (64, 4163005), (70, 3806176), (77, 3460160), (80, 3330404), (88, 3027640), (110, 2422112), (112, 2378860), (121, 2201920), (140, 1903088), (154, 1730080), (160, 1665202), (176, 1513820), (220, 1211056), (224, 1189430), (242, 1100960), (280, 951544), (308, 865040), (320, 832601), (352, 756910), (385, 692032), (440, 605528), (448, 594715), (484, 550480), (560, 475772), (605, 440384), (616, 432520), (704, 378455), (770, 346016), (847, 314560), (880, 302764), (968, 275240), (983, 271040), (1120, 237886), (1210, 220192), (1232, 216260), (1540, 173008), (1694, 157280), (1760, 151382), (1936, 137620), (1966, 135520), (2240, 118943), (2420, 110096), (2464, 108130), (3080, 86504), (3388, 78640), (3520, 75691), (3872, 68810), (3932, 67760), (4235, 62912), (4840, 55048), (4915, 54208), (4928, 54065), (6160, 43252), (6776, 39320), (6881, 38720), (7744, 34405), (7864, 33880), (8470, 31456), (9680, 27524), (9830, 27104), (10813, 24640), (12320, 21626), (13552, 19660), (13762, 19360), (15728, 16940)]