2006221320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{118571}}^1$

素因数の和:118635

約数の個数: 96

約数和(自身を含む): 6659003520

約数和(自身を除く): 4652782200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 118571, 237142, 355713, 474284, 592855, 711426, 948568, 1067139, 1185710, 1422852, 1778565, 2134278, 2371420, 2845704, 3557130, 4268556, 4742840, 5335695, 5572837, 7114260, 8537112, 10671390, 11145674, 14228520, 16718511, 21342780, 22291348, 27864185, 33437022, 42685560, 44582696, 50155533, 55728370, 66874044, 83592555, 100311066, 111456740, 133748088, 167185110, 200622132, 222913480, 250777665, 334370220, 401244264, 501555330, 668740440, 1003110660, 2006221320]

約数ペア:

[(1, 2006221320), (2, 1003110660), (3, 668740440), (4, 501555330), (5, 401244264), (6, 334370220), (8, 250777665), (9, 222913480), (10, 200622132), (12, 167185110), (15, 133748088), (18, 111456740), (20, 100311066), (24, 83592555), (30, 66874044), (36, 55728370), (40, 50155533), (45, 44582696), (47, 42685560), (60, 33437022), (72, 27864185), (90, 22291348), (94, 21342780), (120, 16718511), (141, 14228520), (180, 11145674), (188, 10671390), (235, 8537112), (282, 7114260), (360, 5572837), (376, 5335695), (423, 4742840), (470, 4268556), (564, 3557130), (705, 2845704), (846, 2371420), (940, 2134278), (1128, 1778565), (1410, 1422852), (1692, 1185710), (1880, 1067139), (2115, 948568), (2820, 711426), (3384, 592855), (4230, 474284), (5640, 355713), (8460, 237142), (16920, 118571)]