2017325880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{19801}}^1$

素因数の和:20101

約数の個数: 96

約数和(自身を含む): 6579808560

約数和(自身を除く): 4562482680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 283, 360, 566, 849, 1132, 1415, 1698, 2264, 2547, 2830, 3396, 4245, 5094, 5660, 6792, 8490, 10188, 11320, 12735, 16980, 19801, 20376, 25470, 33960, 39602, 50940, 59403, 79204, 99005, 101880, 118806, 158408, 178209, 198010, 237612, 297015, 356418, 396020, 475224, 594030, 712836, 792040, 891045, 1188060, 1425672, 1782090, 2376120, 3564180, 5603683, 7128360, 11207366, 16811049, 22414732, 28018415, 33622098, 44829464, 50433147, 56036830, 67244196, 84055245, 100866294, 112073660, 134488392, 168110490, 201732588, 224147320, 252165735, 336220980, 403465176, 504331470, 672441960, 1008662940, 2017325880]

約数ペア:

[(1, 2017325880), (2, 1008662940), (3, 672441960), (4, 504331470), (5, 403465176), (6, 336220980), (8, 252165735), (9, 224147320), (10, 201732588), (12, 168110490), (15, 134488392), (18, 112073660), (20, 100866294), (24, 84055245), (30, 67244196), (36, 56036830), (40, 50433147), (45, 44829464), (60, 33622098), (72, 28018415), (90, 22414732), (120, 16811049), (180, 11207366), (283, 7128360), (360, 5603683), (566, 3564180), (849, 2376120), (1132, 1782090), (1415, 1425672), (1698, 1188060), (2264, 891045), (2547, 792040), (2830, 712836), (3396, 594030), (4245, 475224), (5094, 396020), (5660, 356418), (6792, 297015), (8490, 237612), (10188, 198010), (11320, 178209), (12735, 158408), (16980, 118806), (19801, 101880), (20376, 99005), (25470, 79204), (33960, 59403), (39602, 50940)]