6364740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 18998784

約数和(自身を除く): 12634044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 47, 60, 61, 74, 94, 111, 122, 141, 148, 183, 185, 188, 222, 235, 244, 282, 305, 366, 370, 444, 470, 555, 564, 610, 705, 732, 740, 915, 940, 1110, 1220, 1410, 1739, 1830, 2220, 2257, 2820, 2867, 3478, 3660, 4514, 5217, 5734, 6771, 6956, 8601, 8695, 9028, 10434, 11285, 11468, 13542, 14335, 17202, 17390, 20868, 22570, 26085, 27084, 28670, 33855, 34404, 34780, 43005, 45140, 52170, 57340, 67710, 86010, 104340, 106079, 135420, 172020, 212158, 318237, 424316, 530395, 636474, 1060790, 1272948, 1591185, 2121580, 3182370, 6364740]

約数ペア:

[(1, 6364740), (2, 3182370), (3, 2121580), (4, 1591185), (5, 1272948), (6, 1060790), (10, 636474), (12, 530395), (15, 424316), (20, 318237), (30, 212158), (37, 172020), (47, 135420), (60, 106079), (61, 104340), (74, 86010), (94, 67710), (111, 57340), (122, 52170), (141, 45140), (148, 43005), (183, 34780), (185, 34404), (188, 33855), (222, 28670), (235, 27084), (244, 26085), (282, 22570), (305, 20868), (366, 17390), (370, 17202), (444, 14335), (470, 13542), (555, 11468), (564, 11285), (610, 10434), (705, 9028), (732, 8695), (740, 8601), (915, 6956), (940, 6771), (1110, 5734), (1220, 5217), (1410, 4514), (1739, 3660), (1830, 3478), (2220, 2867), (2257, 2820)]