2011136580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79241}}^1$

素因数の和:79306

約数の個数: 96

約数和(自身を含む): 6390074880

約数和(自身を除く): 4378938300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 79241, 158482, 237723, 316964, 396205, 475446, 713169, 792410, 950892, 1188615, 1426338, 1584820, 2139507, 2377230, 2852676, 3565845, 3724327, 4279014, 4754460, 7131690, 7448654, 8558028, 10697535, 11172981, 14263380, 14897308, 18621635, 21395070, 22345962, 33518943, 37243270, 42790140, 44691924, 55864905, 67037886, 74486540, 100556829, 111729810, 134075772, 167594715, 201113658, 223459620, 335189430, 402227316, 502784145, 670378860, 1005568290, 2011136580]

約数ペア:

[(1, 2011136580), (2, 1005568290), (3, 670378860), (4, 502784145), (5, 402227316), (6, 335189430), (9, 223459620), (10, 201113658), (12, 167594715), (15, 134075772), (18, 111729810), (20, 100556829), (27, 74486540), (30, 67037886), (36, 55864905), (45, 44691924), (47, 42790140), (54, 37243270), (60, 33518943), (90, 22345962), (94, 21395070), (108, 18621635), (135, 14897308), (141, 14263380), (180, 11172981), (188, 10697535), (235, 8558028), (270, 7448654), (282, 7131690), (423, 4754460), (470, 4279014), (540, 3724327), (564, 3565845), (705, 2852676), (846, 2377230), (940, 2139507), (1269, 1584820), (1410, 1426338), (1692, 1188615), (2115, 950892), (2538, 792410), (2820, 713169), (4230, 475446), (5076, 396205), (6345, 316964), (8460, 237723), (12690, 158482), (25380, 79241)]