709861280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6311}}^1$

素因数の和:6382

約数の個数: 96

約数和(自身を含む): 1813311360

約数和(自身を除く): 1103450080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 37, 38, 40, 74, 76, 80, 95, 148, 152, 160, 185, 190, 296, 304, 370, 380, 592, 608, 703, 740, 760, 1184, 1406, 1480, 1520, 2812, 2960, 3040, 3515, 5624, 5920, 6311, 7030, 11248, 12622, 14060, 22496, 25244, 28120, 31555, 50488, 56240, 63110, 100976, 112480, 119909, 126220, 201952, 233507, 239818, 252440, 467014, 479636, 504880, 599545, 934028, 959272, 1009760, 1167535, 1199090, 1868056, 1918544, 2335070, 2398180, 3736112, 3837088, 4436633, 4670140, 4796360, 7472224, 8873266, 9340280, 9592720, 17746532, 18680560, 19185440, 22183165, 35493064, 37361120, 44366330, 70986128, 88732660, 141972256, 177465320, 354930640, 709861280]

約数ペア:

[(1, 709861280), (2, 354930640), (4, 177465320), (5, 141972256), (8, 88732660), (10, 70986128), (16, 44366330), (19, 37361120), (20, 35493064), (32, 22183165), (37, 19185440), (38, 18680560), (40, 17746532), (74, 9592720), (76, 9340280), (80, 8873266), (95, 7472224), (148, 4796360), (152, 4670140), (160, 4436633), (185, 3837088), (190, 3736112), (296, 2398180), (304, 2335070), (370, 1918544), (380, 1868056), (592, 1199090), (608, 1167535), (703, 1009760), (740, 959272), (760, 934028), (1184, 599545), (1406, 504880), (1480, 479636), (1520, 467014), (2812, 252440), (2960, 239818), (3040, 233507), (3515, 201952), (5624, 126220), (5920, 119909), (6311, 112480), (7030, 100976), (11248, 63110), (12622, 56240), (14060, 50488), (22496, 31555), (25244, 28120)]