18442610280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{254873}}^1$

素因数の和:254960

約数の個数: 128

約数和(自身を含む): 62393155200

約数和(自身を除く): 43950544920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3618, 4020, 4824, 6030, 7236, 8040, 9045, 12060, 14472, 18090, 24120, 36180, 72360, 254873, 509746, 764619, 1019492, 1274365, 1529238, 2038984, 2293857, 2548730, 3058476, 3823095, 4587714, 5097460, 6116952, 6881571, 7646190, 9175428, 10194920, 11469285, 13763142, 15292380, 17076491, 18350856, 22938570, 27526284, 30584760, 34152982, 34407855, 45877140, 51229473, 55052568, 68305964, 68815710, 85382455, 91754280, 102458946, 136611928, 137631420, 153688419, 170764910, 204917892, 256147365, 275262840, 307376838, 341529820, 409835784, 461065257, 512294730, 614753676, 683059640, 768442095, 922130514, 1024589460, 1229507352, 1536884190, 1844261028, 2049178920, 2305326285, 3073768380, 3688522056, 4610652570, 6147536760, 9221305140, 18442610280]

約数ペア:

[(1, 18442610280), (2, 9221305140), (3, 6147536760), (4, 4610652570), (5, 3688522056), (6, 3073768380), (8, 2305326285), (9, 2049178920), (10, 1844261028), (12, 1536884190), (15, 1229507352), (18, 1024589460), (20, 922130514), (24, 768442095), (27, 683059640), (30, 614753676), (36, 512294730), (40, 461065257), (45, 409835784), (54, 341529820), (60, 307376838), (67, 275262840), (72, 256147365), (90, 204917892), (108, 170764910), (120, 153688419), (134, 137631420), (135, 136611928), (180, 102458946), (201, 91754280), (216, 85382455), (268, 68815710), (270, 68305964), (335, 55052568), (360, 51229473), (402, 45877140), (536, 34407855), (540, 34152982), (603, 30584760), (670, 27526284), (804, 22938570), (1005, 18350856), (1080, 17076491), (1206, 15292380), (1340, 13763142), (1608, 11469285), (1809, 10194920), (2010, 9175428), (2412, 7646190), (2680, 6881571), (3015, 6116952), (3618, 5097460), (4020, 4587714), (4824, 3823095), (6030, 3058476), (7236, 2548730), (8040, 2293857), (9045, 2038984), (12060, 1529238), (14472, 1274365), (18090, 1019492), (24120, 764619), (36180, 509746), (72360, 254873)]