2725269360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1032299}}^1$

素因数の和:1032326

約数の個数: 80

約数和(自身を含む): 9216374400

約数和(自身を除く): 6491105040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1032299, 2064598, 3096897, 4129196, 5161495, 6193794, 8258392, 10322990, 11355289, 12387588, 15484485, 16516784, 20645980, 22710578, 24775176, 30968970, 34065867, 41291960, 45421156, 49550352, 56776445, 61937940, 68131734, 82583920, 90842312, 113552890, 123875880, 136263468, 170329335, 181684624, 227105780, 247751760, 272526936, 340658670, 454211560, 545053872, 681317340, 908423120, 1362634680, 2725269360]

約数ペア:

[(1, 2725269360), (2, 1362634680), (3, 908423120), (4, 681317340), (5, 545053872), (6, 454211560), (8, 340658670), (10, 272526936), (11, 247751760), (12, 227105780), (15, 181684624), (16, 170329335), (20, 136263468), (22, 123875880), (24, 113552890), (30, 90842312), (33, 82583920), (40, 68131734), (44, 61937940), (48, 56776445), (55, 49550352), (60, 45421156), (66, 41291960), (80, 34065867), (88, 30968970), (110, 24775176), (120, 22710578), (132, 20645980), (165, 16516784), (176, 15484485), (220, 12387588), (240, 11355289), (264, 10322990), (330, 8258392), (440, 6193794), (528, 5161495), (660, 4129196), (880, 3096897), (1320, 2064598), (2640, 1032299)]