4750559970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{641}}^1$

素因数の和:1308

約数の個数: 128

約数和(自身を含む): 12714928128

約数和(自身を除く): 7964368158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 613, 641, 806, 930, 1209, 1226, 1282, 1839, 1923, 2015, 2418, 3065, 3205, 3678, 3846, 4030, 6045, 6130, 6410, 7969, 8333, 9195, 9615, 12090, 15938, 16666, 18390, 19003, 19230, 19871, 23907, 24999, 38006, 39742, 39845, 41665, 47814, 49998, 57009, 59613, 79690, 83330, 95015, 99355, 114018, 119226, 119535, 124995, 190030, 198710, 239070, 247039, 249990, 258323, 285045, 298065, 392933, 494078, 516646, 570090, 596130, 741117, 774969, 785866, 1178799, 1235195, 1291615, 1482234, 1549938, 1964665, 2357598, 2470390, 2583230, 3705585, 3874845, 3929330, 5108129, 5893995, 7411170, 7749690, 10216258, 11787990, 12180923, 15324387, 24361846, 25540645, 30648774, 36542769, 51081290, 60904615, 73085538, 76621935, 121809230, 153243870, 158351999, 182713845, 316703998, 365427690, 475055997, 791759995, 950111994, 1583519990, 2375279985, 4750559970]

約数ペア:

[(1, 4750559970), (2, 2375279985), (3, 1583519990), (5, 950111994), (6, 791759995), (10, 475055997), (13, 365427690), (15, 316703998), (26, 182713845), (30, 158351999), (31, 153243870), (39, 121809230), (62, 76621935), (65, 73085538), (78, 60904615), (93, 51081290), (130, 36542769), (155, 30648774), (186, 25540645), (195, 24361846), (310, 15324387), (390, 12180923), (403, 11787990), (465, 10216258), (613, 7749690), (641, 7411170), (806, 5893995), (930, 5108129), (1209, 3929330), (1226, 3874845), (1282, 3705585), (1839, 2583230), (1923, 2470390), (2015, 2357598), (2418, 1964665), (3065, 1549938), (3205, 1482234), (3678, 1291615), (3846, 1235195), (4030, 1178799), (6045, 785866), (6130, 774969), (6410, 741117), (7969, 596130), (8333, 570090), (9195, 516646), (9615, 494078), (12090, 392933), (15938, 298065), (16666, 285045), (18390, 258323), (19003, 249990), (19230, 247039), (19871, 239070), (23907, 198710), (24999, 190030), (38006, 124995), (39742, 119535), (39845, 119226), (41665, 114018), (47814, 99355), (49998, 95015), (57009, 83330), (59613, 79690)]