6561895680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{569609}}^1$

素因数の和:569636

約数の個数: 108

約数和(自身を含む): 22703515380

約数和(自身を除く): 16141619700

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 569609, 1139218, 1708827, 2278436, 2848045, 3417654, 4556872, 5126481, 5696090, 6835308, 8544135, 9113744, 10252962, 11392180, 13670616, 17088270, 18227488, 20505924, 22784360, 25632405, 27341232, 34176540, 36454976, 41011848, 45568720, 51264810, 54682464, 68353080, 72909952, 82023696, 91137440, 102529620, 109364928, 136706160, 145819904, 164047392, 182274880, 205059240, 218729856, 273412320, 328094784, 364549760, 410118480, 437459712, 546824640, 656189568, 729099520, 820236960, 1093649280, 1312379136, 1640473920, 2187298560, 3280947840, 6561895680]

約数ペア:

[(1, 6561895680), (2, 3280947840), (3, 2187298560), (4, 1640473920), (5, 1312379136), (6, 1093649280), (8, 820236960), (9, 729099520), (10, 656189568), (12, 546824640), (15, 437459712), (16, 410118480), (18, 364549760), (20, 328094784), (24, 273412320), (30, 218729856), (32, 205059240), (36, 182274880), (40, 164047392), (45, 145819904), (48, 136706160), (60, 109364928), (64, 102529620), (72, 91137440), (80, 82023696), (90, 72909952), (96, 68353080), (120, 54682464), (128, 51264810), (144, 45568720), (160, 41011848), (180, 36454976), (192, 34176540), (240, 27341232), (256, 25632405), (288, 22784360), (320, 20505924), (360, 18227488), (384, 17088270), (480, 13670616), (576, 11392180), (640, 10252962), (720, 9113744), (768, 8544135), (960, 6835308), (1152, 5696090), (1280, 5126481), (1440, 4556872), (1920, 3417654), (2304, 2848045), (2880, 2278436), (3840, 1708827), (5760, 1139218), (11520, 569609)]