2134238280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{172673}}^1$

素因数の和:172790

約数の個数: 64

約数和(自身を含む): 6464914560

約数和(自身を除く): 4330676280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 172673, 345346, 518019, 690692, 863365, 1036038, 1381384, 1726730, 2072076, 2590095, 3453460, 4144152, 5180190, 6906920, 10360380, 17785319, 20720760, 35570638, 53355957, 71141276, 88926595, 106711914, 142282552, 177853190, 213423828, 266779785, 355706380, 426847656, 533559570, 711412760, 1067119140, 2134238280]

約数ペア:

[(1, 2134238280), (2, 1067119140), (3, 711412760), (4, 533559570), (5, 426847656), (6, 355706380), (8, 266779785), (10, 213423828), (12, 177853190), (15, 142282552), (20, 106711914), (24, 88926595), (30, 71141276), (40, 53355957), (60, 35570638), (103, 20720760), (120, 17785319), (206, 10360380), (309, 6906920), (412, 5180190), (515, 4144152), (618, 3453460), (824, 2590095), (1030, 2072076), (1236, 1726730), (1545, 1381384), (2060, 1036038), (2472, 863365), (3090, 690692), (4120, 518019), (6180, 345346), (12360, 172673)]