10678040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 26127360

約数和(自身を除く): 15449320

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 383, 410, 680, 697, 766, 820, 1394, 1532, 1640, 1915, 2788, 3064, 3485, 3830, 5576, 6511, 6970, 7660, 13022, 13940, 15320, 15703, 26044, 27880, 31406, 32555, 52088, 62812, 65110, 78515, 125624, 130220, 157030, 260440, 266951, 314060, 533902, 628120, 1067804, 1334755, 2135608, 2669510, 5339020, 10678040]

約数ペア:

[(1, 10678040), (2, 5339020), (4, 2669510), (5, 2135608), (8, 1334755), (10, 1067804), (17, 628120), (20, 533902), (34, 314060), (40, 266951), (41, 260440), (68, 157030), (82, 130220), (85, 125624), (136, 78515), (164, 65110), (170, 62812), (205, 52088), (328, 32555), (340, 31406), (383, 27880), (410, 26044), (680, 15703), (697, 15320), (766, 13940), (820, 13022), (1394, 7660), (1532, 6970), (1640, 6511), (1915, 5576), (2788, 3830), (3064, 3485)]