6688140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 20321280

約数和(自身を除く): 13633140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 79, 83, 85, 102, 158, 166, 170, 204, 237, 249, 255, 316, 332, 340, 395, 415, 474, 498, 510, 790, 830, 948, 996, 1020, 1185, 1245, 1343, 1411, 1580, 1660, 2370, 2490, 2686, 2822, 4029, 4233, 4740, 4980, 5372, 5644, 6557, 6715, 7055, 8058, 8466, 13114, 13430, 14110, 16116, 16932, 19671, 20145, 21165, 26228, 26860, 28220, 32785, 39342, 40290, 42330, 65570, 78684, 80580, 84660, 98355, 111469, 131140, 196710, 222938, 334407, 393420, 445876, 557345, 668814, 1114690, 1337628, 1672035, 2229380, 3344070, 6688140]

約数ペア:

[(1, 6688140), (2, 3344070), (3, 2229380), (4, 1672035), (5, 1337628), (6, 1114690), (10, 668814), (12, 557345), (15, 445876), (17, 393420), (20, 334407), (30, 222938), (34, 196710), (51, 131140), (60, 111469), (68, 98355), (79, 84660), (83, 80580), (85, 78684), (102, 65570), (158, 42330), (166, 40290), (170, 39342), (204, 32785), (237, 28220), (249, 26860), (255, 26228), (316, 21165), (332, 20145), (340, 19671), (395, 16932), (415, 16116), (474, 14110), (498, 13430), (510, 13114), (790, 8466), (830, 8058), (948, 7055), (996, 6715), (1020, 6557), (1185, 5644), (1245, 5372), (1343, 4980), (1411, 4740), (1580, 4233), (1660, 4029), (2370, 2822), (2490, 2686)]