33012880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 83119680

約数和(自身を除く): 50106800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 587, 592, 703, 740, 760, 1174, 1406, 1480, 1520, 2348, 2812, 2935, 2960, 3515, 4696, 5624, 5870, 7030, 9392, 11153, 11248, 11740, 14060, 21719, 22306, 23480, 28120, 43438, 44612, 46960, 55765, 56240, 86876, 89224, 108595, 111530, 173752, 178448, 217190, 223060, 347504, 412661, 434380, 446120, 825322, 868760, 892240, 1650644, 1737520, 2063305, 3301288, 4126610, 6602576, 8253220, 16506440, 33012880]

約数ペア:

[(1, 33012880), (2, 16506440), (4, 8253220), (5, 6602576), (8, 4126610), (10, 3301288), (16, 2063305), (19, 1737520), (20, 1650644), (37, 892240), (38, 868760), (40, 825322), (74, 446120), (76, 434380), (80, 412661), (95, 347504), (148, 223060), (152, 217190), (185, 178448), (190, 173752), (296, 111530), (304, 108595), (370, 89224), (380, 86876), (587, 56240), (592, 55765), (703, 46960), (740, 44612), (760, 43438), (1174, 28120), (1406, 23480), (1480, 22306), (1520, 21719), (2348, 14060), (2812, 11740), (2935, 11248), (2960, 11153), (3515, 9392), (4696, 7030), (5624, 5870)]