2211961320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{1153}}^1$

素因数の和:1316

約数の個数: 144

約数和(自身を含む): 7295022540

約数和(自身を除く): 5083061220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1153, 1314, 1460, 1752, 2190, 2306, 2628, 2920, 3285, 3459, 4380, 4612, 5256, 5329, 5765, 6570, 6918, 8760, 9224, 10377, 10658, 11530, 13140, 13836, 15987, 17295, 20754, 21316, 23060, 26280, 26645, 27672, 31974, 34590, 41508, 42632, 46120, 47961, 51885, 53290, 63948, 69180, 79935, 83016, 84169, 95922, 103770, 106580, 127896, 138360, 159870, 168338, 191844, 207540, 213160, 239805, 252507, 319740, 336676, 383688, 415080, 420845, 479610, 505014, 639480, 673352, 757521, 841690, 959220, 1010028, 1262535, 1515042, 1683380, 1918440, 2020056, 2525070, 3030084, 3366760, 3787605, 5050140, 6060168, 6144337, 7575210, 10100280, 12288674, 15150420, 18433011, 24577348, 30300840, 30721685, 36866022, 49154696, 55299033, 61443370, 73732044, 92165055, 110598066, 122886740, 147464088, 184330110, 221196132, 245773480, 276495165, 368660220, 442392264, 552990330, 737320440, 1105980660, 2211961320]

約数ペア:

[(1, 2211961320), (2, 1105980660), (3, 737320440), (4, 552990330), (5, 442392264), (6, 368660220), (8, 276495165), (9, 245773480), (10, 221196132), (12, 184330110), (15, 147464088), (18, 122886740), (20, 110598066), (24, 92165055), (30, 73732044), (36, 61443370), (40, 55299033), (45, 49154696), (60, 36866022), (72, 30721685), (73, 30300840), (90, 24577348), (120, 18433011), (146, 15150420), (180, 12288674), (219, 10100280), (292, 7575210), (360, 6144337), (365, 6060168), (438, 5050140), (584, 3787605), (657, 3366760), (730, 3030084), (876, 2525070), (1095, 2020056), (1153, 1918440), (1314, 1683380), (1460, 1515042), (1752, 1262535), (2190, 1010028), (2306, 959220), (2628, 841690), (2920, 757521), (3285, 673352), (3459, 639480), (4380, 505014), (4612, 479610), (5256, 420845), (5329, 415080), (5765, 383688), (6570, 336676), (6918, 319740), (8760, 252507), (9224, 239805), (10377, 213160), (10658, 207540), (11530, 191844), (13140, 168338), (13836, 159870), (15987, 138360), (17295, 127896), (20754, 106580), (21316, 103770), (23060, 95922), (26280, 84169), (26645, 83016), (27672, 79935), (31974, 69180), (34590, 63948), (41508, 53290), (42632, 51885), (46120, 47961)]