2444712880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{2671}}^1$

素因数の和:3374

約数の個数: 80

約数和(自身を含む): 6029506944

約数和(自身を除く): 3584794064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 673, 680, 1346, 1360, 2671, 2692, 3365, 5342, 5384, 6730, 10684, 10768, 11441, 13355, 13460, 21368, 22882, 26710, 26920, 42736, 45407, 45764, 53420, 53840, 57205, 90814, 91528, 106840, 114410, 181628, 183056, 213680, 227035, 228820, 363256, 454070, 457640, 726512, 908140, 915280, 1797583, 1816280, 3595166, 3632560, 7190332, 8987915, 14380664, 17975830, 28761328, 30558911, 35951660, 61117822, 71903320, 122235644, 143806640, 152794555, 244471288, 305589110, 488942576, 611178220, 1222356440, 2444712880]

約数ペア:

[(1, 2444712880), (2, 1222356440), (4, 611178220), (5, 488942576), (8, 305589110), (10, 244471288), (16, 152794555), (17, 143806640), (20, 122235644), (34, 71903320), (40, 61117822), (68, 35951660), (80, 30558911), (85, 28761328), (136, 17975830), (170, 14380664), (272, 8987915), (340, 7190332), (673, 3632560), (680, 3595166), (1346, 1816280), (1360, 1797583), (2671, 915280), (2692, 908140), (3365, 726512), (5342, 457640), (5384, 454070), (6730, 363256), (10684, 228820), (10768, 227035), (11441, 213680), (13355, 183056), (13460, 181628), (21368, 114410), (22882, 106840), (26710, 91528), (26920, 90814), (42736, 57205), (45407, 53840), (45764, 53420)]