2664059640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1867}}^1$

素因数の和:1962

約数の個数: 256

約数和(自身を含む): 9296363520

約数和(自身を除く): 6632303880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 47, 55, 60, 66, 69, 88, 92, 94, 110, 115, 120, 132, 138, 141, 165, 184, 188, 220, 230, 235, 253, 264, 276, 282, 330, 345, 376, 440, 460, 470, 506, 517, 552, 564, 660, 690, 705, 759, 920, 940, 1012, 1034, 1081, 1128, 1265, 1320, 1380, 1410, 1518, 1551, 1867, 1880, 2024, 2068, 2162, 2530, 2585, 2760, 2820, 3036, 3102, 3243, 3734, 3795, 4136, 4324, 5060, 5170, 5405, 5601, 5640, 6072, 6204, 6486, 7468, 7590, 7755, 8648, 9335, 10120, 10340, 10810, 11202, 11891, 12408, 12972, 14936, 15180, 15510, 16215, 18670, 20537, 20680, 21620, 22404, 23782, 25944, 28005, 30360, 31020, 32430, 35673, 37340, 41074, 42941, 43240, 44808, 47564, 56010, 59455, 61611, 62040, 64860, 71346, 74680, 82148, 85882, 87749, 95128, 102685, 112020, 118910, 123222, 128823, 129720, 142692, 164296, 171764, 175498, 178365, 205370, 214705, 224040, 237820, 246444, 257646, 263247, 285384, 308055, 343528, 350996, 356730, 410740, 429410, 438745, 472351, 475640, 492888, 515292, 526494, 616110, 644115, 701992, 713460, 821480, 858820, 877490, 944702, 965239, 1030584, 1052988, 1232220, 1288230, 1316235, 1417053, 1426920, 1717640, 1754980, 1889404, 1930478, 2018227, 2105976, 2361755, 2464440, 2576460, 2632470, 2834106, 2895717, 3509960, 3778808, 3860956, 4036454, 4723510, 4826195, 5152920, 5264940, 5668212, 5791434, 6054681, 7085265, 7721912, 8072908, 9447020, 9652390, 10091135, 10529880, 11336424, 11582868, 12109362, 14170530, 14478585, 16145816, 18894040, 19304780, 20182270, 22200497, 23165736, 24218724, 28341060, 28957170, 30273405, 38609560, 40364540, 44400994, 48437448, 56682120, 57914340, 60546810, 66601491, 80729080, 88801988, 111002485, 115828680, 121093620, 133202982, 177603976, 222004970, 242187240, 266405964, 333007455, 444009940, 532811928, 666014910, 888019880, 1332029820, 2664059640]

約数ペア:

[(1, 2664059640), (2, 1332029820), (3, 888019880), (4, 666014910), (5, 532811928), (6, 444009940), (8, 333007455), (10, 266405964), (11, 242187240), (12, 222004970), (15, 177603976), (20, 133202982), (22, 121093620), (23, 115828680), (24, 111002485), (30, 88801988), (33, 80729080), (40, 66601491), (44, 60546810), (46, 57914340), (47, 56682120), (55, 48437448), (60, 44400994), (66, 40364540), (69, 38609560), (88, 30273405), (92, 28957170), (94, 28341060), (110, 24218724), (115, 23165736), (120, 22200497), (132, 20182270), (138, 19304780), (141, 18894040), (165, 16145816), (184, 14478585), (188, 14170530), (220, 12109362), (230, 11582868), (235, 11336424), (253, 10529880), (264, 10091135), (276, 9652390), (282, 9447020), (330, 8072908), (345, 7721912), (376, 7085265), (440, 6054681), (460, 5791434), (470, 5668212), (506, 5264940), (517, 5152920), (552, 4826195), (564, 4723510), (660, 4036454), (690, 3860956), (705, 3778808), (759, 3509960), (920, 2895717), (940, 2834106), (1012, 2632470), (1034, 2576460), (1081, 2464440), (1128, 2361755), (1265, 2105976), (1320, 2018227), (1380, 1930478), (1410, 1889404), (1518, 1754980), (1551, 1717640), (1867, 1426920), (1880, 1417053), (2024, 1316235), (2068, 1288230), (2162, 1232220), (2530, 1052988), (2585, 1030584), (2760, 965239), (2820, 944702), (3036, 877490), (3102, 858820), (3243, 821480), (3734, 713460), (3795, 701992), (4136, 644115), (4324, 616110), (5060, 526494), (5170, 515292), (5405, 492888), (5601, 475640), (5640, 472351), (6072, 438745), (6204, 429410), (6486, 410740), (7468, 356730), (7590, 350996), (7755, 343528), (8648, 308055), (9335, 285384), (10120, 263247), (10340, 257646), (10810, 246444), (11202, 237820), (11891, 224040), (12408, 214705), (12972, 205370), (14936, 178365), (15180, 175498), (15510, 171764), (16215, 164296), (18670, 142692), (20537, 129720), (20680, 128823), (21620, 123222), (22404, 118910), (23782, 112020), (25944, 102685), (28005, 95128), (30360, 87749), (31020, 85882), (32430, 82148), (35673, 74680), (37340, 71346), (41074, 64860), (42941, 62040), (43240, 61611), (44808, 59455), (47564, 56010)]