2116210880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2617}}^1$

素因数の和:2679

約数の個数: 168

約数和(自身を含む): 6080503968

約数和(自身を除く): 3964293088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 361, 380, 448, 532, 560, 608, 665, 722, 760, 1064, 1120, 1216, 1330, 1444, 1520, 1805, 2128, 2240, 2527, 2617, 2660, 2888, 3040, 3610, 4256, 5054, 5234, 5320, 5776, 6080, 7220, 8512, 10108, 10468, 10640, 11552, 12635, 13085, 14440, 18319, 20216, 20936, 21280, 23104, 25270, 26170, 28880, 36638, 40432, 41872, 42560, 49723, 50540, 52340, 57760, 73276, 80864, 83744, 91595, 99446, 101080, 104680, 115520, 146552, 161728, 167488, 183190, 198892, 202160, 209360, 248615, 293104, 348061, 366380, 397784, 404320, 418720, 497230, 586208, 696122, 732760, 795568, 808640, 837440, 944737, 994460, 1172416, 1392244, 1465520, 1591136, 1740305, 1889474, 1988920, 2784488, 2931040, 3182272, 3480610, 3778948, 3977840, 4723685, 5568976, 5862080, 6613159, 6961220, 7557896, 7955680, 9447370, 11137952, 13226318, 13922440, 15115792, 15911360, 18894740, 22275904, 26452636, 27844880, 30231584, 33065795, 37789480, 52905272, 55689760, 60463168, 66131590, 75578960, 105810544, 111379520, 132263180, 151157920, 211621088, 264526360, 302315840, 423242176, 529052720, 1058105440, 2116210880]

約数ペア:

[(1, 2116210880), (2, 1058105440), (4, 529052720), (5, 423242176), (7, 302315840), (8, 264526360), (10, 211621088), (14, 151157920), (16, 132263180), (19, 111379520), (20, 105810544), (28, 75578960), (32, 66131590), (35, 60463168), (38, 55689760), (40, 52905272), (56, 37789480), (64, 33065795), (70, 30231584), (76, 27844880), (80, 26452636), (95, 22275904), (112, 18894740), (133, 15911360), (140, 15115792), (152, 13922440), (160, 13226318), (190, 11137952), (224, 9447370), (266, 7955680), (280, 7557896), (304, 6961220), (320, 6613159), (361, 5862080), (380, 5568976), (448, 4723685), (532, 3977840), (560, 3778948), (608, 3480610), (665, 3182272), (722, 2931040), (760, 2784488), (1064, 1988920), (1120, 1889474), (1216, 1740305), (1330, 1591136), (1444, 1465520), (1520, 1392244), (1805, 1172416), (2128, 994460), (2240, 944737), (2527, 837440), (2617, 808640), (2660, 795568), (2888, 732760), (3040, 696122), (3610, 586208), (4256, 497230), (5054, 418720), (5234, 404320), (5320, 397784), (5776, 366380), (6080, 348061), (7220, 293104), (8512, 248615), (10108, 209360), (10468, 202160), (10640, 198892), (11552, 183190), (12635, 167488), (13085, 161728), (14440, 146552), (18319, 115520), (20216, 104680), (20936, 101080), (21280, 99446), (23104, 91595), (25270, 83744), (26170, 80864), (28880, 73276), (36638, 57760), (40432, 52340), (41872, 50540), (42560, 49723)]