2851882920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4111}}^1$

素因数の和:4216

約数の個数: 192

約数和(自身を含む): 9699056640

約数和(自身を除く): 6847173720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 47, 60, 72, 82, 90, 94, 120, 123, 141, 164, 180, 188, 205, 235, 246, 282, 328, 360, 369, 376, 410, 423, 470, 492, 564, 615, 705, 738, 820, 846, 940, 984, 1128, 1230, 1410, 1476, 1640, 1692, 1845, 1880, 1927, 2115, 2460, 2820, 2952, 3384, 3690, 3854, 4111, 4230, 4920, 5640, 5781, 7380, 7708, 8222, 8460, 9635, 11562, 12333, 14760, 15416, 16444, 16920, 17343, 19270, 20555, 23124, 24666, 28905, 32888, 34686, 36999, 38540, 41110, 46248, 49332, 57810, 61665, 69372, 73998, 77080, 82220, 86715, 98664, 115620, 123330, 138744, 147996, 164440, 168551, 173430, 184995, 193217, 231240, 246660, 295992, 337102, 346860, 369990, 386434, 493320, 505653, 579651, 674204, 693720, 739980, 772868, 842755, 966085, 1011306, 1159302, 1348408, 1479960, 1516959, 1545736, 1685510, 1738953, 1932170, 2022612, 2318604, 2528265, 2898255, 3033918, 3371020, 3477906, 3864340, 4045224, 4637208, 5056530, 5796510, 6067836, 6742040, 6955812, 7584795, 7728680, 7921897, 8694765, 10113060, 11593020, 12135672, 13911624, 15169590, 15843794, 17389530, 20226120, 23186040, 23765691, 30339180, 31687588, 34779060, 39609485, 47531382, 60678360, 63375176, 69558120, 71297073, 79218970, 95062764, 118828455, 142594146, 158437940, 190125528, 237656910, 285188292, 316875880, 356485365, 475313820, 570376584, 712970730, 950627640, 1425941460, 2851882920]

約数ペア:

[(1, 2851882920), (2, 1425941460), (3, 950627640), (4, 712970730), (5, 570376584), (6, 475313820), (8, 356485365), (9, 316875880), (10, 285188292), (12, 237656910), (15, 190125528), (18, 158437940), (20, 142594146), (24, 118828455), (30, 95062764), (36, 79218970), (40, 71297073), (41, 69558120), (45, 63375176), (47, 60678360), (60, 47531382), (72, 39609485), (82, 34779060), (90, 31687588), (94, 30339180), (120, 23765691), (123, 23186040), (141, 20226120), (164, 17389530), (180, 15843794), (188, 15169590), (205, 13911624), (235, 12135672), (246, 11593020), (282, 10113060), (328, 8694765), (360, 7921897), (369, 7728680), (376, 7584795), (410, 6955812), (423, 6742040), (470, 6067836), (492, 5796510), (564, 5056530), (615, 4637208), (705, 4045224), (738, 3864340), (820, 3477906), (846, 3371020), (940, 3033918), (984, 2898255), (1128, 2528265), (1230, 2318604), (1410, 2022612), (1476, 1932170), (1640, 1738953), (1692, 1685510), (1845, 1545736), (1880, 1516959), (1927, 1479960), (2115, 1348408), (2460, 1159302), (2820, 1011306), (2952, 966085), (3384, 842755), (3690, 772868), (3854, 739980), (4111, 693720), (4230, 674204), (4920, 579651), (5640, 505653), (5781, 493320), (7380, 386434), (7708, 369990), (8222, 346860), (8460, 337102), (9635, 295992), (11562, 246660), (12333, 231240), (14760, 193217), (15416, 184995), (16444, 173430), (16920, 168551), (17343, 164440), (19270, 147996), (20555, 138744), (23124, 123330), (24666, 115620), (28905, 98664), (32888, 86715), (34686, 82220), (36999, 77080), (38540, 73998), (41110, 69372), (46248, 61665), (49332, 57810)]