2508515702760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{3455827}}^1$

素因数の和:3456127

約数の個数: 128

約数和(自身を含む): 7882605434880

約数和(自身を除く): 5374089732120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 263, 276, 345, 460, 526, 552, 690, 789, 920, 1052, 1315, 1380, 1578, 2104, 2630, 2760, 3156, 3945, 5260, 6049, 6312, 7890, 10520, 12098, 15780, 18147, 24196, 30245, 31560, 36294, 48392, 60490, 72588, 90735, 120980, 145176, 181470, 241960, 362940, 725880, 3455827, 6911654, 10367481, 13823308, 17279135, 20734962, 27646616, 34558270, 41469924, 51837405, 69116540, 79484021, 82939848, 103674810, 138233080, 158968042, 207349620, 238452063, 317936084, 397420105, 414699240, 476904126, 635872168, 794840210, 908882501, 953808252, 1192260315, 1589680420, 1817765002, 1907616504, 2384520630, 2726647503, 3179360840, 3635530004, 4544412505, 4769041260, 5453295006, 7271060008, 9088825010, 9538082520, 10906590012, 13633237515, 18177650020, 20904297523, 21813180024, 27266475030, 36355300040, 41808595046, 54532950060, 62712892569, 83617190092, 104521487615, 109065900120, 125425785138, 167234380184, 209042975230, 250851570276, 313564462845, 418085950460, 501703140552, 627128925690, 836171900920, 1254257851380, 2508515702760]

約数ペア:

[(1, 2508515702760), (2, 1254257851380), (3, 836171900920), (4, 627128925690), (5, 501703140552), (6, 418085950460), (8, 313564462845), (10, 250851570276), (12, 209042975230), (15, 167234380184), (20, 125425785138), (23, 109065900120), (24, 104521487615), (30, 83617190092), (40, 62712892569), (46, 54532950060), (60, 41808595046), (69, 36355300040), (92, 27266475030), (115, 21813180024), (120, 20904297523), (138, 18177650020), (184, 13633237515), (230, 10906590012), (263, 9538082520), (276, 9088825010), (345, 7271060008), (460, 5453295006), (526, 4769041260), (552, 4544412505), (690, 3635530004), (789, 3179360840), (920, 2726647503), (1052, 2384520630), (1315, 1907616504), (1380, 1817765002), (1578, 1589680420), (2104, 1192260315), (2630, 953808252), (2760, 908882501), (3156, 794840210), (3945, 635872168), (5260, 476904126), (6049, 414699240), (6312, 397420105), (7890, 317936084), (10520, 238452063), (12098, 207349620), (15780, 158968042), (18147, 138233080), (24196, 103674810), (30245, 82939848), (31560, 79484021), (36294, 69116540), (48392, 51837405), (60490, 41469924), (72588, 34558270), (90735, 27646616), (120980, 20734962), (145176, 17279135), (181470, 13823308), (241960, 10367481), (362940, 6911654), (725880, 3455827)]