7136874420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{16427}}^1$

素因数の和:17009

約数の個数: 96

約数和(自身を含む): 21560370048

約数和(自身を除く): 14423495628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 557, 780, 1114, 1671, 2228, 2785, 3342, 5570, 6684, 7241, 8355, 11140, 14482, 16427, 16710, 21723, 28964, 32854, 33420, 36205, 43446, 49281, 65708, 72410, 82135, 86892, 98562, 108615, 144820, 164270, 197124, 213551, 217230, 246405, 328540, 427102, 434460, 492810, 640653, 854204, 985620, 1067755, 1281306, 2135510, 2562612, 3203265, 4271020, 6406530, 9149839, 12813060, 18299678, 27449517, 36599356, 45749195, 54899034, 91498390, 109798068, 118947907, 137247585, 182996780, 237895814, 274495170, 356843721, 475791628, 548990340, 594739535, 713687442, 1189479070, 1427374884, 1784218605, 2378958140, 3568437210, 7136874420]

約数ペア:

[(1, 7136874420), (2, 3568437210), (3, 2378958140), (4, 1784218605), (5, 1427374884), (6, 1189479070), (10, 713687442), (12, 594739535), (13, 548990340), (15, 475791628), (20, 356843721), (26, 274495170), (30, 237895814), (39, 182996780), (52, 137247585), (60, 118947907), (65, 109798068), (78, 91498390), (130, 54899034), (156, 45749195), (195, 36599356), (260, 27449517), (390, 18299678), (557, 12813060), (780, 9149839), (1114, 6406530), (1671, 4271020), (2228, 3203265), (2785, 2562612), (3342, 2135510), (5570, 1281306), (6684, 1067755), (7241, 985620), (8355, 854204), (11140, 640653), (14482, 492810), (16427, 434460), (16710, 427102), (21723, 328540), (28964, 246405), (32854, 217230), (33420, 213551), (36205, 197124), (43446, 164270), (49281, 144820), (65708, 108615), (72410, 98562), (82135, 86892)]