7837020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 25482240

約数和(自身を除く): 17645220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 631, 690, 828, 1035, 1242, 1262, 1380, 1893, 2070, 2484, 2524, 3105, 3155, 3786, 4140, 5679, 6210, 6310, 7572, 9465, 11358, 12420, 12620, 14513, 17037, 18930, 22716, 28395, 29026, 34074, 37860, 43539, 56790, 58052, 68148, 72565, 85185, 87078, 113580, 130617, 145130, 170370, 174156, 217695, 261234, 290260, 340740, 391851, 435390, 522468, 653085, 783702, 870780, 1306170, 1567404, 1959255, 2612340, 3918510, 7837020]

約数ペア:

[(1, 7837020), (2, 3918510), (3, 2612340), (4, 1959255), (5, 1567404), (6, 1306170), (9, 870780), (10, 783702), (12, 653085), (15, 522468), (18, 435390), (20, 391851), (23, 340740), (27, 290260), (30, 261234), (36, 217695), (45, 174156), (46, 170370), (54, 145130), (60, 130617), (69, 113580), (90, 87078), (92, 85185), (108, 72565), (115, 68148), (135, 58052), (138, 56790), (180, 43539), (207, 37860), (230, 34074), (270, 29026), (276, 28395), (345, 22716), (414, 18930), (460, 17037), (540, 14513), (621, 12620), (631, 12420), (690, 11358), (828, 9465), (1035, 7572), (1242, 6310), (1262, 6210), (1380, 5679), (1893, 4140), (2070, 3786), (2484, 3155), (2524, 3105)]