1757234080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4229}}^1$

素因数の和:4311

約数の個数: 144

約数和(自身を含む): 4921537320

約数和(自身を除く): 3164303240

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, 4229, 4240, 5194, 5936, 7420, 7840, 8458, 8480, 10388, 11872, 12985, 14840, 16916, 20776, 21145, 25970, 29603, 29680, 33832, 41552, 42290, 51940, 59206, 59360, 67664, 83104, 84580, 103880, 118412, 135328, 148015, 169160, 207221, 207760, 224137, 236824, 296030, 338320, 414442, 415520, 448274, 473648, 592060, 676640, 828884, 896548, 947296, 1036105, 1120685, 1184120, 1568959, 1657768, 1793096, 2072210, 2241370, 2368240, 3137918, 3315536, 3586192, 4144420, 4482740, 4736480, 6275836, 6631072, 7172384, 7844795, 8288840, 8965480, 10982713, 12551672, 15689590, 16577680, 17930960, 21965426, 25103344, 31379180, 33155360, 35861920, 43930852, 50206688, 54913565, 62758360, 87861704, 109827130, 125516720, 175723408, 219654260, 251033440, 351446816, 439308520, 878617040, 1757234080]

約数ペア:

[(1, 1757234080), (2, 878617040), (4, 439308520), (5, 351446816), (7, 251033440), (8, 219654260), (10, 175723408), (14, 125516720), (16, 109827130), (20, 87861704), (28, 62758360), (32, 54913565), (35, 50206688), (40, 43930852), (49, 35861920), (53, 33155360), (56, 31379180), (70, 25103344), (80, 21965426), (98, 17930960), (106, 16577680), (112, 15689590), (140, 12551672), (160, 10982713), (196, 8965480), (212, 8288840), (224, 7844795), (245, 7172384), (265, 6631072), (280, 6275836), (371, 4736480), (392, 4482740), (424, 4144420), (490, 3586192), (530, 3315536), (560, 3137918), (742, 2368240), (784, 2241370), (848, 2072210), (980, 1793096), (1060, 1657768), (1120, 1568959), (1484, 1184120), (1568, 1120685), (1696, 1036105), (1855, 947296), (1960, 896548), (2120, 828884), (2597, 676640), (2968, 592060), (3710, 473648), (3920, 448274), (4229, 415520), (4240, 414442), (5194, 338320), (5936, 296030), (7420, 236824), (7840, 224137), (8458, 207760), (8480, 207221), (10388, 169160), (11872, 148015), (12985, 135328), (14840, 118412), (16916, 103880), (20776, 84580), (21145, 83104), (25970, 67664), (29603, 59360), (29680, 59206), (33832, 51940), (41552, 42290)]