1520796672

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3584

約数の個数: 132

約数和(自身を含む): 4485975936

約数和(自身を除く): 2965179264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 188, 192, 256, 282, 288, 376, 384, 423, 512, 564, 576, 752, 768, 846, 1024, 1128, 1152, 1504, 1536, 1692, 2256, 2304, 3008, 3072, 3384, 3511, 4512, 4608, 6016, 6768, 7022, 9024, 9216, 10533, 12032, 13536, 14044, 18048, 21066, 24064, 27072, 28088, 31599, 36096, 42132, 48128, 54144, 56176, 63198, 72192, 84264, 108288, 112352, 126396, 144384, 165017, 168528, 216576, 224704, 252792, 330034, 337056, 433152, 449408, 495051, 505584, 660068, 674112, 898816, 990102, 1011168, 1320136, 1348224, 1485153, 1797632, 1980204, 2022336, 2640272, 2696448, 2970306, 3595264, 3960408, 4044672, 5280544, 5392896, 5940612, 7920816, 8089344, 10561088, 10785792, 11881224, 15841632, 16178688, 21122176, 23762448, 31683264, 32357376, 42244352, 47524896, 63366528, 84488704, 95049792, 126733056, 168977408, 190099584, 253466112, 380199168, 506932224, 760398336, 1520796672]

約数ペア:

[(1, 1520796672), (2, 760398336), (3, 506932224), (4, 380199168), (6, 253466112), (8, 190099584), (9, 168977408), (12, 126733056), (16, 95049792), (18, 84488704), (24, 63366528), (32, 47524896), (36, 42244352), (47, 32357376), (48, 31683264), (64, 23762448), (72, 21122176), (94, 16178688), (96, 15841632), (128, 11881224), (141, 10785792), (144, 10561088), (188, 8089344), (192, 7920816), (256, 5940612), (282, 5392896), (288, 5280544), (376, 4044672), (384, 3960408), (423, 3595264), (512, 2970306), (564, 2696448), (576, 2640272), (752, 2022336), (768, 1980204), (846, 1797632), (1024, 1485153), (1128, 1348224), (1152, 1320136), (1504, 1011168), (1536, 990102), (1692, 898816), (2256, 674112), (2304, 660068), (3008, 505584), (3072, 495051), (3384, 449408), (3511, 433152), (4512, 337056), (4608, 330034), (6016, 252792), (6768, 224704), (7022, 216576), (9024, 168528), (9216, 165017), (10533, 144384), (12032, 126396), (13536, 112352), (14044, 108288), (18048, 84264), (21066, 72192), (24064, 63198), (27072, 56176), (28088, 54144), (31599, 48128), (36096, 42132)]