1574363440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{116447}}^1$

素因数の和:116486

約数の個数: 60

約数和(自身を含む): 3963657024

約数和(自身を除く): 2389293584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 13520, 116447, 232894, 465788, 582235, 931576, 1164470, 1513811, 1863152, 2328940, 3027622, 4657880, 6055244, 7569055, 9315760, 12110488, 15138110, 19679543, 24220976, 30276220, 39359086, 60552440, 78718172, 98397715, 121104880, 157436344, 196795430, 314872688, 393590860, 787181720, 1574363440]

約数ペア:

[(1, 1574363440), (2, 787181720), (4, 393590860), (5, 314872688), (8, 196795430), (10, 157436344), (13, 121104880), (16, 98397715), (20, 78718172), (26, 60552440), (40, 39359086), (52, 30276220), (65, 24220976), (80, 19679543), (104, 15138110), (130, 12110488), (169, 9315760), (208, 7569055), (260, 6055244), (338, 4657880), (520, 3027622), (676, 2328940), (845, 1863152), (1040, 1513811), (1352, 1164470), (1690, 931576), (2704, 582235), (3380, 465788), (6760, 232894), (13520, 116447)]