1566130140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{322249}}^1$

素因数の和:322273

約数の個数: 72

約数和(自身を含む): 4926558000

約数和(自身を除く): 3360427860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 322249, 644498, 966747, 1288996, 1611245, 1933494, 2900241, 3222490, 3866988, 4833735, 5800482, 6444980, 8700723, 9667470, 11600964, 14501205, 17401446, 19334940, 26102169, 29002410, 34802892, 43503615, 52204338, 58004820, 78306507, 87007230, 104408676, 130510845, 156613014, 174014460, 261021690, 313226028, 391532535, 522043380, 783065070, 1566130140]

約数ペア:

[(1, 1566130140), (2, 783065070), (3, 522043380), (4, 391532535), (5, 313226028), (6, 261021690), (9, 174014460), (10, 156613014), (12, 130510845), (15, 104408676), (18, 87007230), (20, 78306507), (27, 58004820), (30, 52204338), (36, 43503615), (45, 34802892), (54, 29002410), (60, 26102169), (81, 19334940), (90, 17401446), (108, 14501205), (135, 11600964), (162, 9667470), (180, 8700723), (243, 6444980), (270, 5800482), (324, 4833735), (405, 3866988), (486, 3222490), (540, 2900241), (810, 1933494), (972, 1611245), (1215, 1288996), (1620, 966747), (2430, 644498), (4860, 322249)]