871935680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3217}}^1$

素因数の和:3263

約数の個数: 168

約数和(自身を含む): 2609051424

約数和(自身を除く): 1737115744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2240, 2420, 2464, 3080, 3217, 3388, 3520, 3872, 4235, 4840, 4928, 6160, 6434, 6776, 7744, 8470, 9680, 12320, 12868, 13552, 16085, 16940, 19360, 22519, 24640, 25736, 27104, 32170, 33880, 35387, 38720, 45038, 51472, 54208, 64340, 67760, 70774, 90076, 102944, 112595, 128680, 135520, 141548, 176935, 180152, 205888, 225190, 247709, 257360, 271040, 283096, 353870, 360304, 389257, 450380, 495418, 514720, 566192, 707740, 720608, 778514, 900760, 990836, 1029440, 1132384, 1238545, 1415480, 1441216, 1557028, 1801520, 1946285, 1981672, 2264768, 2477090, 2724799, 2830960, 3114056, 3603040, 3892570, 3963344, 4954180, 5449598, 5661920, 6228112, 7206080, 7785140, 7926688, 9908360, 10899196, 11323840, 12456224, 13623995, 15570280, 15853376, 19816720, 21798392, 24912448, 27247990, 31140560, 39633440, 43596784, 54495980, 62281120, 79266880, 87193568, 108991960, 124562240, 174387136, 217983920, 435967840, 871935680]

約数ペア:

[(1, 871935680), (2, 435967840), (4, 217983920), (5, 174387136), (7, 124562240), (8, 108991960), (10, 87193568), (11, 79266880), (14, 62281120), (16, 54495980), (20, 43596784), (22, 39633440), (28, 31140560), (32, 27247990), (35, 24912448), (40, 21798392), (44, 19816720), (55, 15853376), (56, 15570280), (64, 13623995), (70, 12456224), (77, 11323840), (80, 10899196), (88, 9908360), (110, 7926688), (112, 7785140), (121, 7206080), (140, 6228112), (154, 5661920), (160, 5449598), (176, 4954180), (220, 3963344), (224, 3892570), (242, 3603040), (280, 3114056), (308, 2830960), (320, 2724799), (352, 2477090), (385, 2264768), (440, 1981672), (448, 1946285), (484, 1801520), (560, 1557028), (605, 1441216), (616, 1415480), (704, 1238545), (770, 1132384), (847, 1029440), (880, 990836), (968, 900760), (1120, 778514), (1210, 720608), (1232, 707740), (1540, 566192), (1694, 514720), (1760, 495418), (1936, 450380), (2240, 389257), (2420, 360304), (2464, 353870), (3080, 283096), (3217, 271040), (3388, 257360), (3520, 247709), (3872, 225190), (4235, 205888), (4840, 180152), (4928, 176935), (6160, 141548), (6434, 135520), (6776, 128680), (7744, 112595), (8470, 102944), (9680, 90076), (12320, 70774), (12868, 67760), (13552, 64340), (16085, 54208), (16940, 51472), (19360, 45038), (22519, 38720), (24640, 35387), (25736, 33880), (27104, 32170)]