67669560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{8951}}^1$

素因数の和:8978

約数の個数: 128

約数和(自身を含む): 257817600

約数和(自身を除く): 190148040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 8951, 17902, 26853, 35804, 44755, 53706, 62657, 71608, 80559, 89510, 107412, 125314, 134265, 161118, 179020, 187971, 214824, 241677, 250628, 268530, 313285, 322236, 358040, 375942, 402795, 483354, 501256, 537060, 563913, 626570, 644472, 751884, 805590, 939855, 966708, 1074120, 1127826, 1208385, 1253140, 1503768, 1611180, 1691739, 1879710, 1933416, 2255652, 2416770, 2506280, 2819565, 3222360, 3383478, 3759420, 4511304, 4833540, 5639130, 6766956, 7518840, 8458695, 9667080, 11278260, 13533912, 16917390, 22556520, 33834780, 67669560]

約数ペア:

[(1, 67669560), (2, 33834780), (3, 22556520), (4, 16917390), (5, 13533912), (6, 11278260), (7, 9667080), (8, 8458695), (9, 7518840), (10, 6766956), (12, 5639130), (14, 4833540), (15, 4511304), (18, 3759420), (20, 3383478), (21, 3222360), (24, 2819565), (27, 2506280), (28, 2416770), (30, 2255652), (35, 1933416), (36, 1879710), (40, 1691739), (42, 1611180), (45, 1503768), (54, 1253140), (56, 1208385), (60, 1127826), (63, 1074120), (70, 966708), (72, 939855), (84, 805590), (90, 751884), (105, 644472), (108, 626570), (120, 563913), (126, 537060), (135, 501256), (140, 483354), (168, 402795), (180, 375942), (189, 358040), (210, 322236), (216, 313285), (252, 268530), (270, 250628), (280, 241677), (315, 214824), (360, 187971), (378, 179020), (420, 161118), (504, 134265), (540, 125314), (630, 107412), (756, 89510), (840, 80559), (945, 71608), (1080, 62657), (1260, 53706), (1512, 44755), (1890, 35804), (2520, 26853), (3780, 17902), (7560, 8951)]