2510067200

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10368

約数の個数: 120

約数和(自身を含む): 6546831720

約数和(自身を除く): 4036764520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 400, 475, 512, 608, 640, 760, 800, 950, 1216, 1280, 1520, 1600, 1900, 2432, 2560, 3040, 3200, 3800, 4864, 6080, 6400, 7600, 9728, 10321, 12160, 12800, 15200, 20642, 24320, 30400, 41284, 48640, 51605, 60800, 82568, 103210, 121600, 165136, 196099, 206420, 243200, 258025, 330272, 392198, 412840, 516050, 660544, 784396, 825680, 980495, 1032100, 1321088, 1568792, 1651360, 1960990, 2064200, 2642176, 3137584, 3302720, 3921980, 4128400, 4902475, 5284352, 6275168, 6605440, 7843960, 8256800, 9804950, 12550336, 13210880, 15687920, 16513600, 19609900, 25100672, 26421760, 31375840, 33027200, 39219800, 50201344, 62751680, 66054400, 78439600, 100402688, 125503360, 132108800, 156879200, 251006720, 313758400, 502013440, 627516800, 1255033600, 2510067200]

約数ペア:

[(1, 2510067200), (2, 1255033600), (4, 627516800), (5, 502013440), (8, 313758400), (10, 251006720), (16, 156879200), (19, 132108800), (20, 125503360), (25, 100402688), (32, 78439600), (38, 66054400), (40, 62751680), (50, 50201344), (64, 39219800), (76, 33027200), (80, 31375840), (95, 26421760), (100, 25100672), (128, 19609900), (152, 16513600), (160, 15687920), (190, 13210880), (200, 12550336), (256, 9804950), (304, 8256800), (320, 7843960), (380, 6605440), (400, 6275168), (475, 5284352), (512, 4902475), (608, 4128400), (640, 3921980), (760, 3302720), (800, 3137584), (950, 2642176), (1216, 2064200), (1280, 1960990), (1520, 1651360), (1600, 1568792), (1900, 1321088), (2432, 1032100), (2560, 980495), (3040, 825680), (3200, 784396), (3800, 660544), (4864, 516050), (6080, 412840), (6400, 392198), (7600, 330272), (9728, 258025), (10321, 243200), (12160, 206420), (12800, 196099), (15200, 165136), (20642, 121600), (24320, 103210), (30400, 82568), (41284, 60800), (48640, 51605)]