2017184040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31657}}^1$

素因数の和:31736

約数の個数: 128

約数和(自身を含む): 6838128000

約数和(自身を除く): 4820943960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 6372, 7080, 7965, 10620, 12744, 15930, 21240, 31657, 31860, 63314, 63720, 94971, 126628, 158285, 189942, 253256, 284913, 316570, 379884, 474855, 569826, 633140, 759768, 854739, 949710, 1139652, 1266280, 1424565, 1709478, 1867763, 1899420, 2279304, 2849130, 3418956, 3735526, 3798840, 4273695, 5603289, 5698260, 6837912, 7471052, 8547390, 9338815, 11206578, 11396520, 14942104, 16809867, 17094780, 18677630, 22413156, 28016445, 33619734, 34189560, 37355260, 44826312, 50429601, 56032890, 67239468, 74710520, 84049335, 100859202, 112065780, 134478936, 168098670, 201718404, 224131560, 252148005, 336197340, 403436808, 504296010, 672394680, 1008592020, 2017184040]

約数ペア:

[(1, 2017184040), (2, 1008592020), (3, 672394680), (4, 504296010), (5, 403436808), (6, 336197340), (8, 252148005), (9, 224131560), (10, 201718404), (12, 168098670), (15, 134478936), (18, 112065780), (20, 100859202), (24, 84049335), (27, 74710520), (30, 67239468), (36, 56032890), (40, 50429601), (45, 44826312), (54, 37355260), (59, 34189560), (60, 33619734), (72, 28016445), (90, 22413156), (108, 18677630), (118, 17094780), (120, 16809867), (135, 14942104), (177, 11396520), (180, 11206578), (216, 9338815), (236, 8547390), (270, 7471052), (295, 6837912), (354, 5698260), (360, 5603289), (472, 4273695), (531, 3798840), (540, 3735526), (590, 3418956), (708, 2849130), (885, 2279304), (1062, 1899420), (1080, 1867763), (1180, 1709478), (1416, 1424565), (1593, 1266280), (1770, 1139652), (2124, 949710), (2360, 854739), (2655, 759768), (3186, 633140), (3540, 569826), (4248, 474855), (5310, 379884), (6372, 316570), (7080, 284913), (7965, 253256), (10620, 189942), (12744, 158285), (15930, 126628), (21240, 94971), (31657, 63720), (31860, 63314)]