34043880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 111484800

約数和(自身を除く): 77440920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 139, 156, 157, 195, 260, 278, 312, 314, 390, 417, 471, 520, 556, 628, 695, 780, 785, 834, 942, 1112, 1256, 1390, 1560, 1570, 1668, 1807, 1884, 2041, 2085, 2355, 2780, 3140, 3336, 3614, 3768, 4082, 4170, 4710, 5421, 5560, 6123, 6280, 7228, 8164, 8340, 9035, 9420, 10205, 10842, 12246, 14456, 16328, 16680, 18070, 18840, 20410, 21684, 21823, 24492, 27105, 30615, 36140, 40820, 43368, 43646, 48984, 54210, 61230, 65469, 72280, 81640, 87292, 108420, 109115, 122460, 130938, 174584, 216840, 218230, 244920, 261876, 283699, 327345, 436460, 523752, 567398, 654690, 851097, 872920, 1134796, 1309380, 1418495, 1702194, 2269592, 2618760, 2836990, 3404388, 4255485, 5673980, 6808776, 8510970, 11347960, 17021940, 34043880]

約数ペア:

[(1, 34043880), (2, 17021940), (3, 11347960), (4, 8510970), (5, 6808776), (6, 5673980), (8, 4255485), (10, 3404388), (12, 2836990), (13, 2618760), (15, 2269592), (20, 1702194), (24, 1418495), (26, 1309380), (30, 1134796), (39, 872920), (40, 851097), (52, 654690), (60, 567398), (65, 523752), (78, 436460), (104, 327345), (120, 283699), (130, 261876), (139, 244920), (156, 218230), (157, 216840), (195, 174584), (260, 130938), (278, 122460), (312, 109115), (314, 108420), (390, 87292), (417, 81640), (471, 72280), (520, 65469), (556, 61230), (628, 54210), (695, 48984), (780, 43646), (785, 43368), (834, 40820), (942, 36140), (1112, 30615), (1256, 27105), (1390, 24492), (1560, 21823), (1570, 21684), (1668, 20410), (1807, 18840), (1884, 18070), (2041, 16680), (2085, 16328), (2355, 14456), (2780, 12246), (3140, 10842), (3336, 10205), (3614, 9420), (3768, 9035), (4082, 8340), (4170, 8164), (4710, 7228), (5421, 6280), (5560, 6123)]