2907172620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14831}}^1$

素因数の和:14874

約数の個数: 180

約数和(自身を含む): 10025037792

約数和(自身を除く): 7117865172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 121, 132, 135, 162, 165, 180, 198, 220, 242, 270, 297, 324, 330, 363, 396, 405, 484, 495, 540, 594, 605, 660, 726, 810, 891, 990, 1089, 1188, 1210, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2420, 2970, 3267, 3564, 3630, 4356, 4455, 5445, 5940, 6534, 7260, 8910, 9801, 10890, 13068, 14831, 16335, 17820, 19602, 21780, 29662, 32670, 39204, 44493, 49005, 59324, 65340, 74155, 88986, 98010, 133479, 148310, 163141, 177972, 196020, 222465, 266958, 296620, 326282, 400437, 444930, 489423, 533916, 652564, 667395, 800874, 815705, 889860, 978846, 1201311, 1334790, 1468269, 1601748, 1631410, 1794551, 1957692, 2002185, 2402622, 2447115, 2669580, 2936538, 3262820, 3589102, 4004370, 4404807, 4805244, 4894230, 5383653, 5873076, 6006555, 7178204, 7341345, 8008740, 8809614, 8972755, 9788460, 10767306, 12013110, 13214421, 14682690, 16150959, 17619228, 17945510, 21534612, 22024035, 24026220, 26428842, 26918265, 29365380, 32301918, 35891020, 44048070, 48452877, 52857684, 53836530, 64603836, 66072105, 80754795, 88096140, 96905754, 107673060, 132144210, 145358631, 161509590, 193811508, 242264385, 264288420, 290717262, 323019180, 484528770, 581434524, 726793155, 969057540, 1453586310, 2907172620]

約数ペア:

[(1, 2907172620), (2, 1453586310), (3, 969057540), (4, 726793155), (5, 581434524), (6, 484528770), (9, 323019180), (10, 290717262), (11, 264288420), (12, 242264385), (15, 193811508), (18, 161509590), (20, 145358631), (22, 132144210), (27, 107673060), (30, 96905754), (33, 88096140), (36, 80754795), (44, 66072105), (45, 64603836), (54, 53836530), (55, 52857684), (60, 48452877), (66, 44048070), (81, 35891020), (90, 32301918), (99, 29365380), (108, 26918265), (110, 26428842), (121, 24026220), (132, 22024035), (135, 21534612), (162, 17945510), (165, 17619228), (180, 16150959), (198, 14682690), (220, 13214421), (242, 12013110), (270, 10767306), (297, 9788460), (324, 8972755), (330, 8809614), (363, 8008740), (396, 7341345), (405, 7178204), (484, 6006555), (495, 5873076), (540, 5383653), (594, 4894230), (605, 4805244), (660, 4404807), (726, 4004370), (810, 3589102), (891, 3262820), (990, 2936538), (1089, 2669580), (1188, 2447115), (1210, 2402622), (1452, 2002185), (1485, 1957692), (1620, 1794551), (1782, 1631410), (1815, 1601748), (1980, 1468269), (2178, 1334790), (2420, 1201311), (2970, 978846), (3267, 889860), (3564, 815705), (3630, 800874), (4356, 667395), (4455, 652564), (5445, 533916), (5940, 489423), (6534, 444930), (7260, 400437), (8910, 326282), (9801, 296620), (10890, 266958), (13068, 222465), (14831, 196020), (16335, 177972), (17820, 163141), (19602, 148310), (21780, 133479), (29662, 98010), (32670, 88986), (39204, 74155), (44493, 65340), (49005, 59324)]