2868540320

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1423}}^1$

素因数の和:1774

約数の個数: 96

約数和(自身を含む): 6963086592

約数和(自身を除く): 4094546272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 293, 344, 430, 586, 688, 860, 1172, 1376, 1423, 1465, 1720, 2344, 2846, 2930, 3440, 4688, 5692, 5860, 6880, 7115, 9376, 11384, 11720, 12599, 14230, 22768, 23440, 25198, 28460, 45536, 46880, 50396, 56920, 61189, 62995, 100792, 113840, 122378, 125990, 201584, 227680, 244756, 251980, 305945, 403168, 416939, 489512, 503960, 611890, 833878, 979024, 1007920, 1223780, 1667756, 1958048, 2015840, 2084695, 2447560, 3335512, 4169390, 4895120, 6671024, 8338780, 9790240, 13342048, 16677560, 17928377, 33355120, 35856754, 66710240, 71713508, 89641885, 143427016, 179283770, 286854032, 358567540, 573708064, 717135080, 1434270160, 2868540320]

約数ペア:

[(1, 2868540320), (2, 1434270160), (4, 717135080), (5, 573708064), (8, 358567540), (10, 286854032), (16, 179283770), (20, 143427016), (32, 89641885), (40, 71713508), (43, 66710240), (80, 35856754), (86, 33355120), (160, 17928377), (172, 16677560), (215, 13342048), (293, 9790240), (344, 8338780), (430, 6671024), (586, 4895120), (688, 4169390), (860, 3335512), (1172, 2447560), (1376, 2084695), (1423, 2015840), (1465, 1958048), (1720, 1667756), (2344, 1223780), (2846, 1007920), (2930, 979024), (3440, 833878), (4688, 611890), (5692, 503960), (5860, 489512), (6880, 416939), (7115, 403168), (9376, 305945), (11384, 251980), (11720, 244756), (12599, 227680), (14230, 201584), (22768, 125990), (23440, 122378), (25198, 113840), (28460, 100792), (45536, 62995), (46880, 61189), (50396, 56920)]