262886644420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{12923}}^1$

素因数の和:13082

約数の個数: 192

約数和(自身を含む): 637821112320

約数和(自身を除く): 374934467900

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 47, 67, 68, 76, 85, 94, 95, 134, 170, 188, 190, 235, 268, 323, 335, 340, 380, 470, 646, 670, 799, 893, 940, 1139, 1273, 1292, 1340, 1598, 1615, 1786, 2278, 2546, 3149, 3196, 3230, 3572, 3995, 4465, 4556, 5092, 5695, 6298, 6365, 6460, 7990, 8930, 11390, 12596, 12730, 12923, 15181, 15745, 15980, 17860, 21641, 22780, 25460, 25846, 30362, 31490, 43282, 51692, 53533, 59831, 60724, 62980, 64615, 75905, 86564, 107066, 108205, 119662, 129230, 151810, 214132, 216410, 219691, 239324, 245537, 258460, 267665, 299155, 303620, 432820, 439382, 491074, 535330, 598310, 607381, 865841, 878764, 982148, 1017127, 1070660, 1098455, 1196620, 1214762, 1227685, 1731682, 2034254, 2196910, 2429524, 2455370, 3036905, 3463364, 4068508, 4174129, 4329205, 4393820, 4910740, 5085635, 6073810, 8348258, 8658410, 10171270, 10325477, 11540239, 12147620, 14719297, 16450979, 16696516, 17316820, 20342540, 20650954, 20870645, 23080478, 29438594, 32901958, 40694527, 41301908, 41741290, 46160956, 51627385, 57701195, 58877188, 65803916, 73596485, 81389054, 82254895, 83482580, 103254770, 115402390, 147192970, 162778108, 164509790, 196184063, 203472635, 206509540, 230804780, 279666643, 294385940, 329019580, 392368126, 406945270, 559333286, 691806959, 773196013, 784736252, 813890540, 980920315, 1118666572, 1383613918, 1398333215, 1546392026, 1961840630, 2767227836, 2796666430, 3092784052, 3459034795, 3865980065, 3923681260, 5593332860, 6918069590, 7731960130, 13144332221, 13836139180, 15463920260, 26288664442, 52577328884, 65721661105, 131443322210, 262886644420]

約数ペア:

[(1, 262886644420), (2, 131443322210), (4, 65721661105), (5, 52577328884), (10, 26288664442), (17, 15463920260), (19, 13836139180), (20, 13144332221), (34, 7731960130), (38, 6918069590), (47, 5593332860), (67, 3923681260), (68, 3865980065), (76, 3459034795), (85, 3092784052), (94, 2796666430), (95, 2767227836), (134, 1961840630), (170, 1546392026), (188, 1398333215), (190, 1383613918), (235, 1118666572), (268, 980920315), (323, 813890540), (335, 784736252), (340, 773196013), (380, 691806959), (470, 559333286), (646, 406945270), (670, 392368126), (799, 329019580), (893, 294385940), (940, 279666643), (1139, 230804780), (1273, 206509540), (1292, 203472635), (1340, 196184063), (1598, 164509790), (1615, 162778108), (1786, 147192970), (2278, 115402390), (2546, 103254770), (3149, 83482580), (3196, 82254895), (3230, 81389054), (3572, 73596485), (3995, 65803916), (4465, 58877188), (4556, 57701195), (5092, 51627385), (5695, 46160956), (6298, 41741290), (6365, 41301908), (6460, 40694527), (7990, 32901958), (8930, 29438594), (11390, 23080478), (12596, 20870645), (12730, 20650954), (12923, 20342540), (15181, 17316820), (15745, 16696516), (15980, 16450979), (17860, 14719297), (21641, 12147620), (22780, 11540239), (25460, 10325477), (25846, 10171270), (30362, 8658410), (31490, 8348258), (43282, 6073810), (51692, 5085635), (53533, 4910740), (59831, 4393820), (60724, 4329205), (62980, 4174129), (64615, 4068508), (75905, 3463364), (86564, 3036905), (107066, 2455370), (108205, 2429524), (119662, 2196910), (129230, 2034254), (151810, 1731682), (214132, 1227685), (216410, 1214762), (219691, 1196620), (239324, 1098455), (245537, 1070660), (258460, 1017127), (267665, 982148), (299155, 878764), (303620, 865841), (432820, 607381), (439382, 598310), (491074, 535330)]