11888561520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1501081}}^1$

素因数の和:1501111

約数の個数: 120

約数和(自身を含む): 43555395312

約数和(自身を除く): 31666833792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 1501081, 3002162, 4503243, 6004324, 7505405, 9006486, 12008648, 13509729, 15010810, 16511891, 18012972, 22516215, 24017296, 27019458, 30021620, 33023782, 36025944, 45032430, 49535673, 54038916, 60043240, 66047564, 67548645, 72051888, 82559455, 90064860, 99071346, 108077832, 120086480, 132095128, 135097290, 148607019, 165118910, 180129720, 198142692, 216155664, 247678365, 264190256, 270194580, 297214038, 330237820, 360259440, 396285384, 495356730, 540389160, 594428076, 660475640, 743035095, 792570768, 990713460, 1080778320, 1188856152, 1320951280, 1486070190, 1981426920, 2377712304, 2972140380, 3962853840, 5944280760, 11888561520]

約数ペア:

[(1, 11888561520), (2, 5944280760), (3, 3962853840), (4, 2972140380), (5, 2377712304), (6, 1981426920), (8, 1486070190), (9, 1320951280), (10, 1188856152), (11, 1080778320), (12, 990713460), (15, 792570768), (16, 743035095), (18, 660475640), (20, 594428076), (22, 540389160), (24, 495356730), (30, 396285384), (33, 360259440), (36, 330237820), (40, 297214038), (44, 270194580), (45, 264190256), (48, 247678365), (55, 216155664), (60, 198142692), (66, 180129720), (72, 165118910), (80, 148607019), (88, 135097290), (90, 132095128), (99, 120086480), (110, 108077832), (120, 99071346), (132, 90064860), (144, 82559455), (165, 72051888), (176, 67548645), (180, 66047564), (198, 60043240), (220, 54038916), (240, 49535673), (264, 45032430), (330, 36025944), (360, 33023782), (396, 30021620), (440, 27019458), (495, 24017296), (528, 22516215), (660, 18012972), (720, 16511891), (792, 15010810), (880, 13509729), (990, 12008648), (1320, 9006486), (1584, 7505405), (1980, 6004324), (2640, 4503243), (3960, 3002162), (7920, 1501081)]