10940280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7013}}^1$

素因数の和:7040

約数の個数: 64

約数和(自身を含む): 35350560

約数和(自身を除く): 24410280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 7013, 14026, 21039, 28052, 35065, 42078, 56104, 70130, 84156, 91169, 105195, 140260, 168312, 182338, 210390, 273507, 280520, 364676, 420780, 455845, 547014, 729352, 841560, 911690, 1094028, 1367535, 1823380, 2188056, 2735070, 3646760, 5470140, 10940280]

約数ペア:

[(1, 10940280), (2, 5470140), (3, 3646760), (4, 2735070), (5, 2188056), (6, 1823380), (8, 1367535), (10, 1094028), (12, 911690), (13, 841560), (15, 729352), (20, 547014), (24, 455845), (26, 420780), (30, 364676), (39, 280520), (40, 273507), (52, 210390), (60, 182338), (65, 168312), (78, 140260), (104, 105195), (120, 91169), (130, 84156), (156, 70130), (195, 56104), (260, 42078), (312, 35065), (390, 28052), (520, 21039), (780, 14026), (1560, 7013)]