447018646880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{64403}}^1$

素因数の和:64549

約数の個数: 192

約数和(自身を含む): 1177894545408

約数和(自身を除く): 730875898528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 71, 80, 94, 104, 130, 142, 160, 188, 208, 235, 260, 284, 355, 376, 416, 470, 520, 568, 611, 710, 752, 923, 940, 1040, 1136, 1222, 1420, 1504, 1846, 1880, 2080, 2272, 2444, 2840, 3055, 3337, 3692, 3760, 4615, 4888, 5680, 6110, 6674, 7384, 7520, 9230, 9776, 11360, 12220, 13348, 14768, 16685, 18460, 19552, 24440, 26696, 29536, 33370, 36920, 43381, 48880, 53392, 64403, 66740, 73840, 86762, 97760, 106784, 128806, 133480, 147680, 173524, 216905, 257612, 266960, 322015, 347048, 433810, 515224, 533920, 644030, 694096, 837239, 867620, 1030448, 1288060, 1388192, 1674478, 1735240, 2060896, 2576120, 3026941, 3348956, 3470480, 4186195, 4572613, 5152240, 6053882, 6697912, 6940960, 8372390, 9145226, 10304480, 12107764, 13395824, 15134705, 16744780, 18290452, 22863065, 24215528, 26791648, 30269410, 33489560, 36580904, 39350233, 45726130, 48431056, 59443969, 60538820, 66979120, 73161808, 78700466, 91452260, 96862112, 118887938, 121077640, 133958240, 146323616, 157400932, 182904520, 196751165, 214912811, 237775876, 242155280, 297219845, 314801864, 365809040, 393502330, 429825622, 475551752, 484310560, 594439690, 629603728, 731618080, 787004660, 859651244, 951103504, 1074564055, 1188879380, 1259207456, 1574009320, 1719302488, 1902207008, 2149128110, 2377758760, 2793866543, 3148018640, 3438604976, 4298256220, 4755517520, 5587733086, 6296037280, 6877209952, 8596512440, 9511035040, 11175466172, 13969332715, 17193024880, 22350932344, 27938665430, 34386049760, 44701864688, 55877330860, 89403729376, 111754661720, 223509323440, 447018646880]

約数ペア:

[(1, 447018646880), (2, 223509323440), (4, 111754661720), (5, 89403729376), (8, 55877330860), (10, 44701864688), (13, 34386049760), (16, 27938665430), (20, 22350932344), (26, 17193024880), (32, 13969332715), (40, 11175466172), (47, 9511035040), (52, 8596512440), (65, 6877209952), (71, 6296037280), (80, 5587733086), (94, 4755517520), (104, 4298256220), (130, 3438604976), (142, 3148018640), (160, 2793866543), (188, 2377758760), (208, 2149128110), (235, 1902207008), (260, 1719302488), (284, 1574009320), (355, 1259207456), (376, 1188879380), (416, 1074564055), (470, 951103504), (520, 859651244), (568, 787004660), (611, 731618080), (710, 629603728), (752, 594439690), (923, 484310560), (940, 475551752), (1040, 429825622), (1136, 393502330), (1222, 365809040), (1420, 314801864), (1504, 297219845), (1846, 242155280), (1880, 237775876), (2080, 214912811), (2272, 196751165), (2444, 182904520), (2840, 157400932), (3055, 146323616), (3337, 133958240), (3692, 121077640), (3760, 118887938), (4615, 96862112), (4888, 91452260), (5680, 78700466), (6110, 73161808), (6674, 66979120), (7384, 60538820), (7520, 59443969), (9230, 48431056), (9776, 45726130), (11360, 39350233), (12220, 36580904), (13348, 33489560), (14768, 30269410), (16685, 26791648), (18460, 24215528), (19552, 22863065), (24440, 18290452), (26696, 16744780), (29536, 15134705), (33370, 13395824), (36920, 12107764), (43381, 10304480), (48880, 9145226), (53392, 8372390), (64403, 6940960), (66740, 6697912), (73840, 6053882), (86762, 5152240), (97760, 4572613), (106784, 4186195), (128806, 3470480), (133480, 3348956), (147680, 3026941), (173524, 2576120), (216905, 2060896), (257612, 1735240), (266960, 1674478), (322015, 1388192), (347048, 1288060), (433810, 1030448), (515224, 867620), (533920, 837239), (644030, 694096)]