2016630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 6773760

約数和(自身を除く): 4757130

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 90, 97, 99, 105, 110, 126, 135, 154, 165, 189, 194, 198, 210, 231, 270, 291, 297, 315, 330, 378, 385, 462, 485, 495, 582, 594, 630, 679, 693, 770, 873, 945, 970, 990, 1067, 1155, 1358, 1386, 1455, 1485, 1746, 1890, 2037, 2079, 2134, 2310, 2619, 2910, 2970, 3201, 3395, 3465, 4074, 4158, 4365, 5238, 5335, 6111, 6402, 6790, 6930, 7469, 8730, 9603, 10185, 10395, 10670, 12222, 13095, 14938, 16005, 18333, 19206, 20370, 20790, 22407, 26190, 28809, 30555, 32010, 36666, 37345, 44814, 48015, 57618, 61110, 67221, 74690, 91665, 96030, 112035, 134442, 144045, 183330, 201663, 224070, 288090, 336105, 403326, 672210, 1008315, 2016630]

約数ペア:

[(1, 2016630), (2, 1008315), (3, 672210), (5, 403326), (6, 336105), (7, 288090), (9, 224070), (10, 201663), (11, 183330), (14, 144045), (15, 134442), (18, 112035), (21, 96030), (22, 91665), (27, 74690), (30, 67221), (33, 61110), (35, 57618), (42, 48015), (45, 44814), (54, 37345), (55, 36666), (63, 32010), (66, 30555), (70, 28809), (77, 26190), (90, 22407), (97, 20790), (99, 20370), (105, 19206), (110, 18333), (126, 16005), (135, 14938), (154, 13095), (165, 12222), (189, 10670), (194, 10395), (198, 10185), (210, 9603), (231, 8730), (270, 7469), (291, 6930), (297, 6790), (315, 6402), (330, 6111), (378, 5335), (385, 5238), (462, 4365), (485, 4158), (495, 4074), (582, 3465), (594, 3395), (630, 3201), (679, 2970), (693, 2910), (770, 2619), (873, 2310), (945, 2134), (970, 2079), (990, 2037), (1067, 1890), (1155, 1746), (1358, 1485), (1386, 1455)]