210244394080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{505979}}^1$

素因数の和:506061

約数の個数: 144

約数和(自身を含む): 588699634320

約数和(自身を除く): 378455240240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 160, 196, 212, 224, 245, 265, 280, 371, 392, 424, 490, 530, 560, 742, 784, 848, 980, 1060, 1120, 1484, 1568, 1696, 1855, 1960, 2120, 2597, 2968, 3710, 3920, 4240, 5194, 5936, 7420, 7840, 8480, 10388, 11872, 12985, 14840, 20776, 25970, 29680, 41552, 51940, 59360, 83104, 103880, 207760, 415520, 505979, 1011958, 2023916, 2529895, 3541853, 4047832, 5059790, 7083706, 8095664, 10119580, 14167412, 16191328, 17709265, 20239160, 24792971, 26816887, 28334824, 35418530, 40478320, 49585942, 53633774, 56669648, 70837060, 80956640, 99171884, 107267548, 113339296, 123964855, 134084435, 141674120, 187718209, 198343768, 214535096, 247929710, 268168870, 283348240, 375436418, 396687536, 429070192, 495859420, 536337740, 566696480, 750872836, 793375072, 858140384, 938591045, 991718840, 1072675480, 1314027463, 1501745672, 1877182090, 1983437680, 2145350960, 2628054926, 3003491344, 3754364180, 3966875360, 4290701920, 5256109852, 6006982688, 6570137315, 7508728360, 10512219704, 13140274630, 15017456720, 21024439408, 26280549260, 30034913440, 42048878816, 52561098520, 105122197040, 210244394080]

約数ペア:

[(1, 210244394080), (2, 105122197040), (4, 52561098520), (5, 42048878816), (7, 30034913440), (8, 26280549260), (10, 21024439408), (14, 15017456720), (16, 13140274630), (20, 10512219704), (28, 7508728360), (32, 6570137315), (35, 6006982688), (40, 5256109852), (49, 4290701920), (53, 3966875360), (56, 3754364180), (70, 3003491344), (80, 2628054926), (98, 2145350960), (106, 1983437680), (112, 1877182090), (140, 1501745672), (160, 1314027463), (196, 1072675480), (212, 991718840), (224, 938591045), (245, 858140384), (265, 793375072), (280, 750872836), (371, 566696480), (392, 536337740), (424, 495859420), (490, 429070192), (530, 396687536), (560, 375436418), (742, 283348240), (784, 268168870), (848, 247929710), (980, 214535096), (1060, 198343768), (1120, 187718209), (1484, 141674120), (1568, 134084435), (1696, 123964855), (1855, 113339296), (1960, 107267548), (2120, 99171884), (2597, 80956640), (2968, 70837060), (3710, 56669648), (3920, 53633774), (4240, 49585942), (5194, 40478320), (5936, 35418530), (7420, 28334824), (7840, 26816887), (8480, 24792971), (10388, 20239160), (11872, 17709265), (12985, 16191328), (14840, 14167412), (20776, 10119580), (25970, 8095664), (29680, 7083706), (41552, 5059790), (51940, 4047832), (59360, 3541853), (83104, 2529895), (103880, 2023916), (207760, 1011958), (415520, 505979)]