1881039310080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{69979141}}^1$

素因数の和:69979172

約数の個数: 144

約数和(自身を含む): 6865793579904

約数和(自身を除く): 4984754269824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 69979141, 139958282, 209937423, 279916564, 349895705, 419874846, 489853987, 559833128, 699791410, 839749692, 979707974, 1049687115, 1119666256, 1399582820, 1469561961, 1679499384, 1959415948, 2099374230, 2239332512, 2449269935, 2799165640, 2939123922, 3358998768, 3918831896, 4198748460, 4478665024, 4898539870, 5598331280, 5878247844, 6717997536, 7347809805, 7837663792, 8397496920, 8957330048, 9797079740, 11196662560, 11756495688, 13435995072, 14695619610, 15675327584, 16794993840, 17914660096, 19594159480, 22393325120, 23512991376, 26871990144, 29391239220, 31350655168, 33589987680, 39188318960, 44786650240, 47025982752, 53743980288, 58782478440, 62701310336, 67179975360, 78376637920, 89573300480, 94051965504, 117564956880, 125402620672, 134359950720, 156753275840, 188103931008, 235129913760, 268719901440, 313506551680, 376207862016, 470259827520, 627013103360, 940519655040, 1881039310080]

約数ペア:

[(1, 1881039310080), (2, 940519655040), (3, 627013103360), (4, 470259827520), (5, 376207862016), (6, 313506551680), (7, 268719901440), (8, 235129913760), (10, 188103931008), (12, 156753275840), (14, 134359950720), (15, 125402620672), (16, 117564956880), (20, 94051965504), (21, 89573300480), (24, 78376637920), (28, 67179975360), (30, 62701310336), (32, 58782478440), (35, 53743980288), (40, 47025982752), (42, 44786650240), (48, 39188318960), (56, 33589987680), (60, 31350655168), (64, 29391239220), (70, 26871990144), (80, 23512991376), (84, 22393325120), (96, 19594159480), (105, 17914660096), (112, 16794993840), (120, 15675327584), (128, 14695619610), (140, 13435995072), (160, 11756495688), (168, 11196662560), (192, 9797079740), (210, 8957330048), (224, 8397496920), (240, 7837663792), (256, 7347809805), (280, 6717997536), (320, 5878247844), (336, 5598331280), (384, 4898539870), (420, 4478665024), (448, 4198748460), (480, 3918831896), (560, 3358998768), (640, 2939123922), (672, 2799165640), (768, 2449269935), (840, 2239332512), (896, 2099374230), (960, 1959415948), (1120, 1679499384), (1280, 1469561961), (1344, 1399582820), (1680, 1119666256), (1792, 1049687115), (1920, 979707974), (2240, 839749692), (2688, 699791410), (3360, 559833128), (3840, 489853987), (4480, 419874846), (5376, 349895705), (6720, 279916564), (8960, 209937423), (13440, 139958282), (26880, 69979141)]