74946411680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{662539}}^1$

素因数の和:662662

約数の個数: 96

約数和(自身を含む): 204359137920

約数和(自身を除く): 129412726240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 101, 112, 140, 160, 202, 224, 280, 404, 505, 560, 707, 808, 1010, 1120, 1414, 1616, 2020, 2828, 3232, 3535, 4040, 5656, 7070, 8080, 11312, 14140, 16160, 22624, 28280, 56560, 113120, 662539, 1325078, 2650156, 3312695, 4637773, 5300312, 6625390, 9275546, 10600624, 13250780, 18551092, 21201248, 23188865, 26501560, 37102184, 46377730, 53003120, 66916439, 74204368, 92755460, 106006240, 133832878, 148408736, 185510920, 267665756, 334582195, 371021840, 468415073, 535331512, 669164390, 742043680, 936830146, 1070663024, 1338328780, 1873660292, 2141326048, 2342075365, 2676657560, 3747320584, 4684150730, 5353315120, 7494641168, 9368301460, 10706630240, 14989282336, 18736602920, 37473205840, 74946411680]

約数ペア:

[(1, 74946411680), (2, 37473205840), (4, 18736602920), (5, 14989282336), (7, 10706630240), (8, 9368301460), (10, 7494641168), (14, 5353315120), (16, 4684150730), (20, 3747320584), (28, 2676657560), (32, 2342075365), (35, 2141326048), (40, 1873660292), (56, 1338328780), (70, 1070663024), (80, 936830146), (101, 742043680), (112, 669164390), (140, 535331512), (160, 468415073), (202, 371021840), (224, 334582195), (280, 267665756), (404, 185510920), (505, 148408736), (560, 133832878), (707, 106006240), (808, 92755460), (1010, 74204368), (1120, 66916439), (1414, 53003120), (1616, 46377730), (2020, 37102184), (2828, 26501560), (3232, 23188865), (3535, 21201248), (4040, 18551092), (5656, 13250780), (7070, 10600624), (8080, 9275546), (11312, 6625390), (14140, 5300312), (16160, 4637773), (22624, 3312695), (28280, 2650156), (56560, 1325078), (113120, 662539)]