2588567040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{397}}^1$

素因数の和:709

約数の個数: 240

約数和(自身を含む): 9019275408

約数和(自身を除く): 6430708368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 283, 288, 320, 360, 384, 397, 480, 512, 566, 576, 640, 720, 768, 794, 849, 960, 1132, 1152, 1191, 1280, 1415, 1440, 1536, 1588, 1698, 1920, 1985, 2264, 2304, 2382, 2547, 2560, 2830, 2880, 3176, 3396, 3573, 3840, 3970, 4245, 4528, 4608, 4764, 5094, 5660, 5760, 5955, 6352, 6792, 7146, 7680, 7940, 8490, 9056, 9528, 10188, 11320, 11520, 11910, 12704, 12735, 13584, 14292, 15880, 16980, 17865, 18112, 19056, 20376, 22640, 23040, 23820, 25408, 25470, 27168, 28584, 31760, 33960, 35730, 36224, 38112, 40752, 45280, 47640, 50816, 50940, 54336, 57168, 63520, 67920, 71460, 72448, 76224, 81504, 90560, 95280, 101632, 101880, 108672, 112351, 114336, 127040, 135840, 142920, 144896, 152448, 163008, 181120, 190560, 203264, 203760, 217344, 224702, 228672, 254080, 271680, 285840, 304896, 326016, 337053, 362240, 381120, 407520, 434688, 449404, 457344, 508160, 543360, 561755, 571680, 609792, 652032, 674106, 724480, 762240, 815040, 898808, 914688, 1011159, 1016320, 1086720, 1123510, 1143360, 1304064, 1348212, 1524480, 1630080, 1685265, 1797616, 1829376, 2022318, 2173440, 2247020, 2286720, 2696424, 3048960, 3260160, 3370530, 3595232, 4044636, 4494040, 4573440, 5055795, 5392848, 6520320, 6741060, 7190464, 8089272, 8988080, 9146880, 10111590, 10785696, 13482120, 14380928, 16178544, 17976160, 20223180, 21571392, 26964240, 28761856, 32357088, 35952320, 40446360, 43142784, 53928480, 57523712, 64714176, 71904640, 80892720, 86285568, 107856960, 129428352, 143809280, 161785440, 172571136, 215713920, 258856704, 287618560, 323570880, 431427840, 517713408, 647141760, 862855680, 1294283520, 2588567040]

約数ペア:

[(1, 2588567040), (2, 1294283520), (3, 862855680), (4, 647141760), (5, 517713408), (6, 431427840), (8, 323570880), (9, 287618560), (10, 258856704), (12, 215713920), (15, 172571136), (16, 161785440), (18, 143809280), (20, 129428352), (24, 107856960), (30, 86285568), (32, 80892720), (36, 71904640), (40, 64714176), (45, 57523712), (48, 53928480), (60, 43142784), (64, 40446360), (72, 35952320), (80, 32357088), (90, 28761856), (96, 26964240), (120, 21571392), (128, 20223180), (144, 17976160), (160, 16178544), (180, 14380928), (192, 13482120), (240, 10785696), (256, 10111590), (283, 9146880), (288, 8988080), (320, 8089272), (360, 7190464), (384, 6741060), (397, 6520320), (480, 5392848), (512, 5055795), (566, 4573440), (576, 4494040), (640, 4044636), (720, 3595232), (768, 3370530), (794, 3260160), (849, 3048960), (960, 2696424), (1132, 2286720), (1152, 2247020), (1191, 2173440), (1280, 2022318), (1415, 1829376), (1440, 1797616), (1536, 1685265), (1588, 1630080), (1698, 1524480), (1920, 1348212), (1985, 1304064), (2264, 1143360), (2304, 1123510), (2382, 1086720), (2547, 1016320), (2560, 1011159), (2830, 914688), (2880, 898808), (3176, 815040), (3396, 762240), (3573, 724480), (3840, 674106), (3970, 652032), (4245, 609792), (4528, 571680), (4608, 561755), (4764, 543360), (5094, 508160), (5660, 457344), (5760, 449404), (5955, 434688), (6352, 407520), (6792, 381120), (7146, 362240), (7680, 337053), (7940, 326016), (8490, 304896), (9056, 285840), (9528, 271680), (10188, 254080), (11320, 228672), (11520, 224702), (11910, 217344), (12704, 203760), (12735, 203264), (13584, 190560), (14292, 181120), (15880, 163008), (16980, 152448), (17865, 144896), (18112, 142920), (19056, 135840), (20376, 127040), (22640, 114336), (23040, 112351), (23820, 108672), (25408, 101880), (25470, 101632), (27168, 95280), (28584, 90560), (31760, 81504), (33960, 76224), (35730, 72448), (36224, 71460), (38112, 67920), (40752, 63520), (45280, 57168), (47640, 54336), (50816, 50940)]