63515880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2557}}^1$

素因数の和:2600

約数の個数: 128

約数和(自身を含む): 221011200

約数和(自身を除く): 157495320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2557, 2760, 3105, 4140, 4968, 5114, 6210, 7671, 8280, 10228, 12420, 12785, 15342, 20456, 23013, 24840, 25570, 30684, 38355, 46026, 51140, 58811, 61368, 69039, 76710, 92052, 102280, 115065, 117622, 138078, 153420, 176433, 184104, 230130, 235244, 276156, 294055, 306840, 345195, 352866, 460260, 470488, 529299, 552312, 588110, 690390, 705732, 882165, 920520, 1058598, 1176220, 1380780, 1411464, 1587897, 1764330, 2117196, 2352440, 2646495, 2761560, 3175794, 3528660, 4234392, 5292990, 6351588, 7057320, 7939485, 10585980, 12703176, 15878970, 21171960, 31757940, 63515880]

約数ペア:

[(1, 63515880), (2, 31757940), (3, 21171960), (4, 15878970), (5, 12703176), (6, 10585980), (8, 7939485), (9, 7057320), (10, 6351588), (12, 5292990), (15, 4234392), (18, 3528660), (20, 3175794), (23, 2761560), (24, 2646495), (27, 2352440), (30, 2117196), (36, 1764330), (40, 1587897), (45, 1411464), (46, 1380780), (54, 1176220), (60, 1058598), (69, 920520), (72, 882165), (90, 705732), (92, 690390), (108, 588110), (115, 552312), (120, 529299), (135, 470488), (138, 460260), (180, 352866), (184, 345195), (207, 306840), (216, 294055), (230, 276156), (270, 235244), (276, 230130), (345, 184104), (360, 176433), (414, 153420), (460, 138078), (540, 117622), (552, 115065), (621, 102280), (690, 92052), (828, 76710), (920, 69039), (1035, 61368), (1080, 58811), (1242, 51140), (1380, 46026), (1656, 38355), (2070, 30684), (2484, 25570), (2557, 24840), (2760, 23013), (3105, 20456), (4140, 15342), (4968, 12785), (5114, 12420), (6210, 10228), (7671, 8280)]