2693281040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{4817}}^1$

素因数の和:5100

約数の個数: 80

約数和(自身を含む): 6506034480

約数和(自身を除く): 3812753440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 241, 290, 464, 482, 580, 964, 1160, 1205, 1928, 2320, 2410, 3856, 4817, 4820, 6989, 9634, 9640, 13978, 19268, 19280, 24085, 27956, 34945, 38536, 48170, 55912, 69890, 77072, 96340, 111824, 139693, 139780, 192680, 279386, 279560, 385360, 558772, 559120, 698465, 1117544, 1160897, 1396930, 2235088, 2321794, 2793860, 4643588, 5587720, 5804485, 9287176, 11175440, 11608970, 18574352, 23217940, 33666013, 46435880, 67332026, 92871760, 134664052, 168330065, 269328104, 336660130, 538656208, 673320260, 1346640520, 2693281040]

約数ペア:

[(1, 2693281040), (2, 1346640520), (4, 673320260), (5, 538656208), (8, 336660130), (10, 269328104), (16, 168330065), (20, 134664052), (29, 92871760), (40, 67332026), (58, 46435880), (80, 33666013), (116, 23217940), (145, 18574352), (232, 11608970), (241, 11175440), (290, 9287176), (464, 5804485), (482, 5587720), (580, 4643588), (964, 2793860), (1160, 2321794), (1205, 2235088), (1928, 1396930), (2320, 1160897), (2410, 1117544), (3856, 698465), (4817, 559120), (4820, 558772), (6989, 385360), (9634, 279560), (9640, 279386), (13978, 192680), (19268, 139780), (19280, 139693), (24085, 111824), (27956, 96340), (34945, 77072), (38536, 69890), (48170, 55912)]