25046452080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{140837}}^1$

素因数の和:140888

約数の個数: 240

約数和(自身を含む): 95352959520

約数和(自身を除く): 70306507440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2736, 2964, 3120, 3420, 3705, 3952, 4446, 4560, 4680, 4940, 5928, 6840, 7410, 8892, 9360, 9880, 11115, 11856, 13680, 14820, 17784, 19760, 22230, 29640, 35568, 44460, 59280, 88920, 140837, 177840, 281674, 422511, 563348, 704185, 845022, 1126696, 1267533, 1408370, 1690044, 1830881, 2112555, 2253392, 2535066, 2675903, 2816740, 3380088, 3661762, 4225110, 5070132, 5351806, 5492643, 5633480, 6337665, 6760176, 7323524, 8027709, 8450220, 9154405, 10140264, 10703612, 10985286, 11266960, 12675330, 13379515, 14647048, 16055418, 16477929, 16900440, 18308810, 20280528, 21407224, 21970572, 24083127, 25350660, 26759030, 27463215, 29294096, 32110836, 32955858, 33800880, 34786739, 36617620, 40138545, 42814448, 43941144, 48166254, 50701320, 53518060, 54926430, 64221672, 65911716, 69573478, 73235240, 80277090, 82389645, 87882288, 96332508, 101402640, 104360217, 107036120, 109852860, 120415635, 128443344, 131823432, 139146956, 146470480, 160554180, 164779290, 173933695, 192665016, 208720434, 214072240, 219705720, 240831270, 263646864, 278293912, 313080651, 321108360, 329558580, 347867390, 385330032, 417440868, 439411440, 481662540, 521801085, 556587824, 626161302, 642216720, 659117160, 695734780, 834881736, 963325080, 1043602170, 1252322604, 1318234320, 1391469560, 1565403255, 1669763472, 1926650160, 2087204340, 2504645208, 2782939120, 3130806510, 4174408680, 5009290416, 6261613020, 8348817360, 12523226040, 25046452080]

約数ペア:

[(1, 25046452080), (2, 12523226040), (3, 8348817360), (4, 6261613020), (5, 5009290416), (6, 4174408680), (8, 3130806510), (9, 2782939120), (10, 2504645208), (12, 2087204340), (13, 1926650160), (15, 1669763472), (16, 1565403255), (18, 1391469560), (19, 1318234320), (20, 1252322604), (24, 1043602170), (26, 963325080), (30, 834881736), (36, 695734780), (38, 659117160), (39, 642216720), (40, 626161302), (45, 556587824), (48, 521801085), (52, 481662540), (57, 439411440), (60, 417440868), (65, 385330032), (72, 347867390), (76, 329558580), (78, 321108360), (80, 313080651), (90, 278293912), (95, 263646864), (104, 240831270), (114, 219705720), (117, 214072240), (120, 208720434), (130, 192665016), (144, 173933695), (152, 164779290), (156, 160554180), (171, 146470480), (180, 139146956), (190, 131823432), (195, 128443344), (208, 120415635), (228, 109852860), (234, 107036120), (240, 104360217), (247, 101402640), (260, 96332508), (285, 87882288), (304, 82389645), (312, 80277090), (342, 73235240), (360, 69573478), (380, 65911716), (390, 64221672), (456, 54926430), (468, 53518060), (494, 50701320), (520, 48166254), (570, 43941144), (585, 42814448), (624, 40138545), (684, 36617620), (720, 34786739), (741, 33800880), (760, 32955858), (780, 32110836), (855, 29294096), (912, 27463215), (936, 26759030), (988, 25350660), (1040, 24083127), (1140, 21970572), (1170, 21407224), (1235, 20280528), (1368, 18308810), (1482, 16900440), (1520, 16477929), (1560, 16055418), (1710, 14647048), (1872, 13379515), (1976, 12675330), (2223, 11266960), (2280, 10985286), (2340, 10703612), (2470, 10140264), (2736, 9154405), (2964, 8450220), (3120, 8027709), (3420, 7323524), (3705, 6760176), (3952, 6337665), (4446, 5633480), (4560, 5492643), (4680, 5351806), (4940, 5070132), (5928, 4225110), (6840, 3661762), (7410, 3380088), (8892, 2816740), (9360, 2675903), (9880, 2535066), (11115, 2253392), (11856, 2112555), (13680, 1830881), (14820, 1690044), (17784, 1408370), (19760, 1267533), (22230, 1126696), (29640, 845022), (35568, 704185), (44460, 563348), (59280, 422511), (88920, 281674), (140837, 177840)]