1706387280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{546919}}^1$

素因数の和:546948

約数の個数: 80

約数和(自身を含む): 5696718720

約数和(自身を除く): 3990331440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 546919, 1093838, 1640757, 2187676, 2734595, 3281514, 4375352, 5469190, 6563028, 7109947, 8203785, 8750704, 10938380, 13126056, 14219894, 16407570, 21329841, 21876760, 26252112, 28439788, 32815140, 35549735, 42659682, 43753520, 56879576, 65630280, 71099470, 85319364, 106649205, 113759152, 131260560, 142198940, 170638728, 213298410, 284397880, 341277456, 426596820, 568795760, 853193640, 1706387280]

約数ペア:

[(1, 1706387280), (2, 853193640), (3, 568795760), (4, 426596820), (5, 341277456), (6, 284397880), (8, 213298410), (10, 170638728), (12, 142198940), (13, 131260560), (15, 113759152), (16, 106649205), (20, 85319364), (24, 71099470), (26, 65630280), (30, 56879576), (39, 43753520), (40, 42659682), (48, 35549735), (52, 32815140), (60, 28439788), (65, 26252112), (78, 21876760), (80, 21329841), (104, 16407570), (120, 14219894), (130, 13126056), (156, 10938380), (195, 8750704), (208, 8203785), (240, 7109947), (260, 6563028), (312, 5469190), (390, 4375352), (520, 3281514), (624, 2734595), (780, 2187676), (1040, 1640757), (1560, 1093838), (3120, 546919)]