63783257520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1259543}}^1$

素因数の和:1259770

約数の個数: 80

約数和(自身を含む): 198665356032

約数和(自身を除く): 134882098512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 12660, 16880, 25320, 50640, 1259543, 2519086, 3778629, 5038172, 6297715, 7557258, 10076344, 12595430, 15114516, 18893145, 20152688, 25190860, 30229032, 37786290, 50381720, 60458064, 75572580, 100763440, 151145160, 265763573, 302290320, 531527146, 797290719, 1063054292, 1328817865, 1594581438, 2126108584, 2657635730, 3189162876, 3986453595, 4252217168, 5315271460, 6378325752, 7972907190, 10630542920, 12756651504, 15945814380, 21261085840, 31891628760, 63783257520]

約数ペア:

[(1, 63783257520), (2, 31891628760), (3, 21261085840), (4, 15945814380), (5, 12756651504), (6, 10630542920), (8, 7972907190), (10, 6378325752), (12, 5315271460), (15, 4252217168), (16, 3986453595), (20, 3189162876), (24, 2657635730), (30, 2126108584), (40, 1594581438), (48, 1328817865), (60, 1063054292), (80, 797290719), (120, 531527146), (211, 302290320), (240, 265763573), (422, 151145160), (633, 100763440), (844, 75572580), (1055, 60458064), (1266, 50381720), (1688, 37786290), (2110, 30229032), (2532, 25190860), (3165, 20152688), (3376, 18893145), (4220, 15114516), (5064, 12595430), (6330, 10076344), (8440, 7557258), (10128, 6297715), (12660, 5038172), (16880, 3778629), (25320, 2519086), (50640, 1259543)]