20803724424

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{25339}}^1$

素因数の和:25545

約数の個数: 160

約数和(自身を含む): 66964497600

約数和(自身を除く): 46160773176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 181, 189, 216, 252, 324, 362, 378, 504, 543, 567, 648, 724, 756, 1086, 1134, 1267, 1448, 1512, 1629, 2172, 2268, 2534, 3258, 3801, 4344, 4536, 4887, 5068, 6516, 7602, 9774, 10136, 11403, 13032, 14661, 15204, 19548, 22806, 25339, 29322, 30408, 34209, 39096, 45612, 50678, 58644, 68418, 76017, 91224, 101356, 102627, 117288, 136836, 152034, 177373, 202712, 205254, 228051, 273672, 304068, 354746, 410508, 456102, 532119, 608136, 684153, 709492, 821016, 912204, 1064238, 1368306, 1418984, 1596357, 1824408, 2052459, 2128476, 2736612, 3192714, 4104918, 4256952, 4586359, 4789071, 5473224, 6385428, 8209836, 9172718, 9578142, 12770856, 13759077, 14367213, 16419672, 18345436, 19156284, 27518154, 28734426, 32104513, 36690872, 38312568, 41277231, 55036308, 57468852, 64209026, 82554462, 96313539, 110072616, 114937704, 123831693, 128418052, 165108924, 192627078, 247663386, 256836104, 288940617, 330217848, 371495079, 385254156, 495326772, 577881234, 742990158, 770508312, 866821851, 990653544, 1155762468, 1485980316, 1733643702, 2311524936, 2600465553, 2971960632, 3467287404, 5200931106, 6934574808, 10401862212, 20803724424]

約数ペア:

[(1, 20803724424), (2, 10401862212), (3, 6934574808), (4, 5200931106), (6, 3467287404), (7, 2971960632), (8, 2600465553), (9, 2311524936), (12, 1733643702), (14, 1485980316), (18, 1155762468), (21, 990653544), (24, 866821851), (27, 770508312), (28, 742990158), (36, 577881234), (42, 495326772), (54, 385254156), (56, 371495079), (63, 330217848), (72, 288940617), (81, 256836104), (84, 247663386), (108, 192627078), (126, 165108924), (162, 128418052), (168, 123831693), (181, 114937704), (189, 110072616), (216, 96313539), (252, 82554462), (324, 64209026), (362, 57468852), (378, 55036308), (504, 41277231), (543, 38312568), (567, 36690872), (648, 32104513), (724, 28734426), (756, 27518154), (1086, 19156284), (1134, 18345436), (1267, 16419672), (1448, 14367213), (1512, 13759077), (1629, 12770856), (2172, 9578142), (2268, 9172718), (2534, 8209836), (3258, 6385428), (3801, 5473224), (4344, 4789071), (4536, 4586359), (4887, 4256952), (5068, 4104918), (6516, 3192714), (7602, 2736612), (9774, 2128476), (10136, 2052459), (11403, 1824408), (13032, 1596357), (14661, 1418984), (15204, 1368306), (19548, 1064238), (22806, 912204), (25339, 821016), (29322, 709492), (30408, 684153), (34209, 608136), (39096, 532119), (45612, 456102), (50678, 410508), (58644, 354746), (68418, 304068), (76017, 273672), (91224, 228051), (101356, 205254), (102627, 202712), (117288, 177373), (136836, 152034)]