24579898280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{139121}}^1$

素因数の和:139770

約数の個数: 64

約数和(自身を含む): 63306074880

約数和(自身を除く): 38726176600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 631, 1262, 2524, 3155, 4417, 5048, 6310, 8834, 12620, 17668, 22085, 25240, 35336, 44170, 88340, 139121, 176680, 278242, 556484, 695605, 973847, 1112968, 1391210, 1947694, 2782420, 3895388, 4869235, 5564840, 7790776, 9738470, 19476940, 38953880, 87785351, 175570702, 351141404, 438926755, 614497457, 702282808, 877853510, 1228994914, 1755707020, 2457989828, 3072487285, 3511414040, 4915979656, 6144974570, 12289949140, 24579898280]

約数ペア:

[(1, 24579898280), (2, 12289949140), (4, 6144974570), (5, 4915979656), (7, 3511414040), (8, 3072487285), (10, 2457989828), (14, 1755707020), (20, 1228994914), (28, 877853510), (35, 702282808), (40, 614497457), (56, 438926755), (70, 351141404), (140, 175570702), (280, 87785351), (631, 38953880), (1262, 19476940), (2524, 9738470), (3155, 7790776), (4417, 5564840), (5048, 4869235), (6310, 3895388), (8834, 2782420), (12620, 1947694), (17668, 1391210), (22085, 1112968), (25240, 973847), (35336, 695605), (44170, 556484), (88340, 278242), (139121, 176680)]