12944580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1783}}^1$

素因数の和:1817

約数の個数: 72

約数和(自身を含む): 39861696

約数和(自身を除く): 26917116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1783, 1815, 2420, 3566, 3630, 5349, 7132, 7260, 8915, 10698, 17830, 19613, 21396, 26745, 35660, 39226, 53490, 58839, 78452, 98065, 106980, 117678, 196130, 215743, 235356, 294195, 392260, 431486, 588390, 647229, 862972, 1078715, 1176780, 1294458, 2157430, 2588916, 3236145, 4314860, 6472290, 12944580]

約数ペア:

[(1, 12944580), (2, 6472290), (3, 4314860), (4, 3236145), (5, 2588916), (6, 2157430), (10, 1294458), (11, 1176780), (12, 1078715), (15, 862972), (20, 647229), (22, 588390), (30, 431486), (33, 392260), (44, 294195), (55, 235356), (60, 215743), (66, 196130), (110, 117678), (121, 106980), (132, 98065), (165, 78452), (220, 58839), (242, 53490), (330, 39226), (363, 35660), (484, 26745), (605, 21396), (660, 19613), (726, 17830), (1210, 10698), (1452, 8915), (1783, 7260), (1815, 7132), (2420, 5349), (3566, 3630)]