9436440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 31933440

約数和(自身を除く): 22497000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 263, 276, 299, 312, 345, 390, 460, 520, 526, 552, 598, 690, 780, 789, 897, 920, 1052, 1196, 1315, 1380, 1495, 1560, 1578, 1794, 2104, 2392, 2630, 2760, 2990, 3156, 3419, 3588, 3945, 4485, 5260, 5980, 6049, 6312, 6838, 7176, 7890, 8970, 10257, 10520, 11960, 12098, 13676, 15780, 17095, 17940, 18147, 20514, 24196, 27352, 30245, 31560, 34190, 35880, 36294, 41028, 48392, 51285, 60490, 68380, 72588, 78637, 82056, 90735, 102570, 120980, 136760, 145176, 157274, 181470, 205140, 235911, 241960, 314548, 362940, 393185, 410280, 471822, 629096, 725880, 786370, 943644, 1179555, 1572740, 1887288, 2359110, 3145480, 4718220, 9436440]

約数ペア:

[(1, 9436440), (2, 4718220), (3, 3145480), (4, 2359110), (5, 1887288), (6, 1572740), (8, 1179555), (10, 943644), (12, 786370), (13, 725880), (15, 629096), (20, 471822), (23, 410280), (24, 393185), (26, 362940), (30, 314548), (39, 241960), (40, 235911), (46, 205140), (52, 181470), (60, 157274), (65, 145176), (69, 136760), (78, 120980), (92, 102570), (104, 90735), (115, 82056), (120, 78637), (130, 72588), (138, 68380), (156, 60490), (184, 51285), (195, 48392), (230, 41028), (260, 36294), (263, 35880), (276, 34190), (299, 31560), (312, 30245), (345, 27352), (390, 24196), (460, 20514), (520, 18147), (526, 17940), (552, 17095), (598, 15780), (690, 13676), (780, 12098), (789, 11960), (897, 10520), (920, 10257), (1052, 8970), (1196, 7890), (1315, 7176), (1380, 6838), (1495, 6312), (1560, 6049), (1578, 5980), (1794, 5260), (2104, 4485), (2392, 3945), (2630, 3588), (2760, 3419), (2990, 3156)]