6471124920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{106363}}^1$

素因数の和:106406

約数の個数: 144

約数和(自身を含む): 22773596040

約数和(自身を除く): 16302471120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 60840, 106363, 212726, 319089, 425452, 531815, 638178, 850904, 957267, 1063630, 1276356, 1382719, 1595445, 1914534, 2127260, 2552712, 2765438, 3190890, 3829068, 4148157, 4254520, 4786335, 5530876, 6381780, 6913595, 7658136, 8296314, 9572670, 11061752, 12444471, 12763560, 13827190, 16592628, 17975347, 19145340, 20740785, 24888942, 27654380, 33185256, 35950694, 38290680, 41481570, 49777884, 53926041, 55308760, 62222355, 71901388, 82963140, 89876735, 99555768, 107852082, 124444710, 143802776, 161778123, 165926280, 179753470, 215704164, 248889420, 269630205, 323556246, 359506940, 431408328, 497778840, 539260410, 647112492, 719013880, 808890615, 1078520820, 1294224984, 1617781230, 2157041640, 3235562460, 6471124920]

約数ペア:

[(1, 6471124920), (2, 3235562460), (3, 2157041640), (4, 1617781230), (5, 1294224984), (6, 1078520820), (8, 808890615), (9, 719013880), (10, 647112492), (12, 539260410), (13, 497778840), (15, 431408328), (18, 359506940), (20, 323556246), (24, 269630205), (26, 248889420), (30, 215704164), (36, 179753470), (39, 165926280), (40, 161778123), (45, 143802776), (52, 124444710), (60, 107852082), (65, 99555768), (72, 89876735), (78, 82963140), (90, 71901388), (104, 62222355), (117, 55308760), (120, 53926041), (130, 49777884), (156, 41481570), (169, 38290680), (180, 35950694), (195, 33185256), (234, 27654380), (260, 24888942), (312, 20740785), (338, 19145340), (360, 17975347), (390, 16592628), (468, 13827190), (507, 12763560), (520, 12444471), (585, 11061752), (676, 9572670), (780, 8296314), (845, 7658136), (936, 6913595), (1014, 6381780), (1170, 5530876), (1352, 4786335), (1521, 4254520), (1560, 4148157), (1690, 3829068), (2028, 3190890), (2340, 2765438), (2535, 2552712), (3042, 2127260), (3380, 1914534), (4056, 1595445), (4680, 1382719), (5070, 1276356), (6084, 1063630), (6760, 957267), (7605, 850904), (10140, 638178), (12168, 531815), (15210, 425452), (20280, 319089), (30420, 212726), (60840, 106363)]