8950760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 24796800

約数和(自身を除く): 15846040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 2459, 3640, 4918, 9836, 12295, 17213, 19672, 24590, 31967, 34426, 49180, 63934, 68852, 86065, 98360, 127868, 137704, 159835, 172130, 223769, 255736, 319670, 344260, 447538, 639340, 688520, 895076, 1118845, 1278680, 1790152, 2237690, 4475380, 8950760]

約数ペア:

[(1, 8950760), (2, 4475380), (4, 2237690), (5, 1790152), (7, 1278680), (8, 1118845), (10, 895076), (13, 688520), (14, 639340), (20, 447538), (26, 344260), (28, 319670), (35, 255736), (40, 223769), (52, 172130), (56, 159835), (65, 137704), (70, 127868), (91, 98360), (104, 86065), (130, 68852), (140, 63934), (182, 49180), (260, 34426), (280, 31967), (364, 24590), (455, 19672), (520, 17213), (728, 12295), (910, 9836), (1820, 4918), (2459, 3640)]