2243386360

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1\times {\mathrm{929}}^1$

素因数の和:1840

約数の個数: 64

約数和(自身を含む): 5128466400

約数和(自身を除く): 2885080040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 827, 929, 1460, 1654, 1858, 2920, 3308, 3716, 4135, 4645, 6616, 7432, 8270, 9290, 16540, 18580, 33080, 37160, 60371, 67817, 120742, 135634, 241484, 271268, 301855, 339085, 482968, 542536, 603710, 678170, 768283, 1207420, 1356340, 1536566, 2414840, 2712680, 3073132, 3841415, 6146264, 7682830, 15365660, 30731320, 56084659, 112169318, 224338636, 280423295, 448677272, 560846590, 1121693180, 2243386360]

約数ペア:

[(1, 2243386360), (2, 1121693180), (4, 560846590), (5, 448677272), (8, 280423295), (10, 224338636), (20, 112169318), (40, 56084659), (73, 30731320), (146, 15365660), (292, 7682830), (365, 6146264), (584, 3841415), (730, 3073132), (827, 2712680), (929, 2414840), (1460, 1536566), (1654, 1356340), (1858, 1207420), (2920, 768283), (3308, 678170), (3716, 603710), (4135, 542536), (4645, 482968), (6616, 339085), (7432, 301855), (8270, 271268), (9290, 241484), (16540, 135634), (18580, 120742), (33080, 67817), (37160, 60371)]