15678840960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2722021}}^1$

素因数の和:2722046

約数の個数: 96

約数和(自身を含む): 54141017580

約数和(自身を除く): 38462176620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 2722021, 5444042, 8166063, 10888084, 13610105, 16332126, 21776168, 24498189, 27220210, 32664252, 40830315, 43552336, 48996378, 54440420, 65328504, 81660630, 87104672, 97992756, 108880840, 122490945, 130657008, 163321260, 174209344, 195985512, 217761680, 244981890, 261314016, 326642520, 348418688, 391971024, 435523360, 489963780, 522628032, 653285040, 783942048, 871046720, 979927560, 1045256064, 1306570080, 1567884096, 1742093440, 1959855120, 2613140160, 3135768192, 3919710240, 5226280320, 7839420480, 15678840960]

約数ペア:

[(1, 15678840960), (2, 7839420480), (3, 5226280320), (4, 3919710240), (5, 3135768192), (6, 2613140160), (8, 1959855120), (9, 1742093440), (10, 1567884096), (12, 1306570080), (15, 1045256064), (16, 979927560), (18, 871046720), (20, 783942048), (24, 653285040), (30, 522628032), (32, 489963780), (36, 435523360), (40, 391971024), (45, 348418688), (48, 326642520), (60, 261314016), (64, 244981890), (72, 217761680), (80, 195985512), (90, 174209344), (96, 163321260), (120, 130657008), (128, 122490945), (144, 108880840), (160, 97992756), (180, 87104672), (192, 81660630), (240, 65328504), (288, 54440420), (320, 48996378), (360, 43552336), (384, 40830315), (480, 32664252), (576, 27220210), (640, 24498189), (720, 21776168), (960, 16332126), (1152, 13610105), (1440, 10888084), (1920, 8166063), (2880, 5444042), (5760, 2722021)]