4879280000

素因数分解:

$2^7\times 5^4\times 7^1\times {\mathrm{8713}}^1$

素因数の和:8754

約数の個数: 160

約数和(自身を含む): 13883493360

約数和(自身を除く): 9004213360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 128, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 625, 640, 700, 800, 875, 896, 1000, 1120, 1250, 1400, 1600, 1750, 2000, 2240, 2500, 2800, 3200, 3500, 4000, 4375, 4480, 5000, 5600, 7000, 8000, 8713, 8750, 10000, 11200, 14000, 16000, 17426, 17500, 20000, 22400, 28000, 34852, 35000, 40000, 43565, 56000, 60991, 69704, 70000, 80000, 87130, 112000, 121982, 139408, 140000, 174260, 217825, 243964, 278816, 280000, 304955, 348520, 435650, 487928, 557632, 560000, 609910, 697040, 871300, 975856, 1089125, 1115264, 1219820, 1394080, 1524775, 1742600, 1951712, 2178250, 2439640, 2788160, 3049550, 3485200, 3903424, 4356500, 4879280, 5445625, 5576320, 6099100, 6970400, 7623875, 7806848, 8713000, 9758560, 10891250, 12198200, 13940800, 15247750, 17426000, 19517120, 21782500, 24396400, 27881600, 30495500, 34852000, 38119375, 39034240, 43565000, 48792800, 60991000, 69704000, 76238750, 87130000, 97585600, 121982000, 139408000, 152477500, 174260000, 195171200, 243964000, 304955000, 348520000, 487928000, 609910000, 697040000, 975856000, 1219820000, 2439640000, 4879280000]

約数ペア:

[(1, 4879280000), (2, 2439640000), (4, 1219820000), (5, 975856000), (7, 697040000), (8, 609910000), (10, 487928000), (14, 348520000), (16, 304955000), (20, 243964000), (25, 195171200), (28, 174260000), (32, 152477500), (35, 139408000), (40, 121982000), (50, 97585600), (56, 87130000), (64, 76238750), (70, 69704000), (80, 60991000), (100, 48792800), (112, 43565000), (125, 39034240), (128, 38119375), (140, 34852000), (160, 30495500), (175, 27881600), (200, 24396400), (224, 21782500), (250, 19517120), (280, 17426000), (320, 15247750), (350, 13940800), (400, 12198200), (448, 10891250), (500, 9758560), (560, 8713000), (625, 7806848), (640, 7623875), (700, 6970400), (800, 6099100), (875, 5576320), (896, 5445625), (1000, 4879280), (1120, 4356500), (1250, 3903424), (1400, 3485200), (1600, 3049550), (1750, 2788160), (2000, 2439640), (2240, 2178250), (2500, 1951712), (2800, 1742600), (3200, 1524775), (3500, 1394080), (4000, 1219820), (4375, 1115264), (4480, 1089125), (5000, 975856), (5600, 871300), (7000, 697040), (8000, 609910), (8713, 560000), (8750, 557632), (10000, 487928), (11200, 435650), (14000, 348520), (16000, 304955), (17426, 280000), (17500, 278816), (20000, 243964), (22400, 217825), (28000, 174260), (34852, 140000), (35000, 139408), (40000, 121982), (43565, 112000), (56000, 87130), (60991, 80000), (69704, 70000)]