679654438920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{35837}}^1$

素因数の和:36372

約数の個数: 192

約数和(自身を含む): 2230700472000

約数和(自身を除く): 1551046033080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 379, 417, 556, 695, 758, 834, 1112, 1137, 1251, 1390, 1516, 1668, 1895, 2085, 2274, 2502, 2780, 3032, 3336, 3411, 3790, 4170, 4548, 5004, 5560, 5685, 6255, 6822, 7580, 8340, 9096, 10008, 11370, 12510, 13644, 15160, 16680, 17055, 22740, 25020, 27288, 34110, 35837, 45480, 50040, 52681, 68220, 71674, 105362, 107511, 136440, 143348, 158043, 179185, 210724, 215022, 263405, 286696, 316086, 322533, 358370, 421448, 430044, 474129, 526810, 537555, 632172, 645066, 716740, 790215, 860088, 948258, 1053620, 1075110, 1264344, 1290132, 1433480, 1580430, 1612665, 1896516, 2107240, 2150220, 2370645, 2580264, 3160860, 3225330, 3793032, 4300440, 4741290, 4981343, 6321720, 6450660, 9482580, 9962686, 12901320, 13582223, 14944029, 18965160, 19925372, 24906715, 27164446, 29888058, 39850744, 40746669, 44832087, 49813430, 54328892, 59776116, 67911115, 74720145, 81493338, 89664174, 99626860, 108657784, 119552232, 122240007, 135822230, 149440290, 162986676, 179328348, 199253720, 203733345, 224160435, 244480014, 271644460, 298880580, 325973352, 358656696, 407466690, 448320870, 488960028, 543288920, 597761160, 611200035, 814933380, 896641740, 977920056, 1222400070, 1629866760, 1793283480, 1887928997, 2444800140, 3775857994, 4889600280, 5663786991, 7551715988, 9439644985, 11327573982, 15103431976, 16991360973, 18879289970, 22655147964, 28318934955, 33982721946, 37758579940, 45310295928, 56637869910, 67965443892, 75517159880, 84956804865, 113275739820, 135930887784, 169913609730, 226551479640, 339827219460, 679654438920]

約数ペア:

[(1, 679654438920), (2, 339827219460), (3, 226551479640), (4, 169913609730), (5, 135930887784), (6, 113275739820), (8, 84956804865), (9, 75517159880), (10, 67965443892), (12, 56637869910), (15, 45310295928), (18, 37758579940), (20, 33982721946), (24, 28318934955), (30, 22655147964), (36, 18879289970), (40, 16991360973), (45, 15103431976), (60, 11327573982), (72, 9439644985), (90, 7551715988), (120, 5663786991), (139, 4889600280), (180, 3775857994), (278, 2444800140), (360, 1887928997), (379, 1793283480), (417, 1629866760), (556, 1222400070), (695, 977920056), (758, 896641740), (834, 814933380), (1112, 611200035), (1137, 597761160), (1251, 543288920), (1390, 488960028), (1516, 448320870), (1668, 407466690), (1895, 358656696), (2085, 325973352), (2274, 298880580), (2502, 271644460), (2780, 244480014), (3032, 224160435), (3336, 203733345), (3411, 199253720), (3790, 179328348), (4170, 162986676), (4548, 149440290), (5004, 135822230), (5560, 122240007), (5685, 119552232), (6255, 108657784), (6822, 99626860), (7580, 89664174), (8340, 81493338), (9096, 74720145), (10008, 67911115), (11370, 59776116), (12510, 54328892), (13644, 49813430), (15160, 44832087), (16680, 40746669), (17055, 39850744), (22740, 29888058), (25020, 27164446), (27288, 24906715), (34110, 19925372), (35837, 18965160), (45480, 14944029), (50040, 13582223), (52681, 12901320), (68220, 9962686), (71674, 9482580), (105362, 6450660), (107511, 6321720), (136440, 4981343), (143348, 4741290), (158043, 4300440), (179185, 3793032), (210724, 3225330), (215022, 3160860), (263405, 2580264), (286696, 2370645), (316086, 2150220), (322533, 2107240), (358370, 1896516), (421448, 1612665), (430044, 1580430), (474129, 1433480), (526810, 1290132), (537555, 1264344), (632172, 1075110), (645066, 1053620), (716740, 948258), (790215, 860088)]