15694087760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{520361}}^1$

素因数の和:520416

約数の個数: 80

約数和(自身を含む): 40650679440

約数和(自身を除く): 24956591680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 3016, 3770, 6032, 7540, 15080, 30160, 520361, 1040722, 2081444, 2601805, 4162888, 5203610, 6764693, 8325776, 10407220, 13529386, 15090469, 20814440, 27058772, 30180938, 33823465, 41628880, 54117544, 60361876, 67646930, 75452345, 108235088, 120723752, 135293860, 150904690, 196176097, 241447504, 270587720, 301809380, 392352194, 541175440, 603618760, 784704388, 980880485, 1207237520, 1569408776, 1961760970, 3138817552, 3923521940, 7847043880, 15694087760]

約数ペア:

[(1, 15694087760), (2, 7847043880), (4, 3923521940), (5, 3138817552), (8, 1961760970), (10, 1569408776), (13, 1207237520), (16, 980880485), (20, 784704388), (26, 603618760), (29, 541175440), (40, 392352194), (52, 301809380), (58, 270587720), (65, 241447504), (80, 196176097), (104, 150904690), (116, 135293860), (130, 120723752), (145, 108235088), (208, 75452345), (232, 67646930), (260, 60361876), (290, 54117544), (377, 41628880), (464, 33823465), (520, 30180938), (580, 27058772), (754, 20814440), (1040, 15090469), (1160, 13529386), (1508, 10407220), (1885, 8325776), (2320, 6764693), (3016, 5203610), (3770, 4162888), (6032, 2601805), (7540, 2081444), (15080, 1040722), (30160, 520361)]