18830484480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23131}}^1$

素因数の和:23212

約数の個数: 176

約数和(自身を含む): 61367160384

約数和(自身を除く): 42536675904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 512, 530, 636, 640, 768, 795, 848, 960, 1024, 1060, 1272, 1280, 1536, 1590, 1696, 1920, 2120, 2544, 2560, 3072, 3180, 3392, 3840, 4240, 5088, 5120, 6360, 6784, 7680, 8480, 10176, 12720, 13568, 15360, 16960, 20352, 23131, 25440, 27136, 33920, 40704, 46262, 50880, 54272, 67840, 69393, 81408, 92524, 101760, 115655, 135680, 138786, 162816, 185048, 203520, 231310, 271360, 277572, 346965, 370096, 407040, 462620, 555144, 693930, 740192, 814080, 925240, 1110288, 1225943, 1387860, 1480384, 1850480, 2220576, 2451886, 2775720, 2960768, 3677829, 3700960, 4441152, 4903772, 5551440, 5921536, 6129715, 7355658, 7401920, 8882304, 9807544, 11102880, 11843072, 12259430, 14711316, 14803840, 17764608, 18389145, 19615088, 22205760, 23686144, 24518860, 29422632, 29607680, 35529216, 36778290, 39230176, 44411520, 49037720, 58845264, 59215360, 71058432, 73556580, 78460352, 88823040, 98075440, 117690528, 118430720, 147113160, 156920704, 177646080, 196150880, 235381056, 294226320, 313841408, 355292160, 392301760, 470762112, 588452640, 627682816, 784603520, 941524224, 1176905280, 1255365632, 1569207040, 1883048448, 2353810560, 3138414080, 3766096896, 4707621120, 6276828160, 9415242240, 18830484480]

約数ペア:

[(1, 18830484480), (2, 9415242240), (3, 6276828160), (4, 4707621120), (5, 3766096896), (6, 3138414080), (8, 2353810560), (10, 1883048448), (12, 1569207040), (15, 1255365632), (16, 1176905280), (20, 941524224), (24, 784603520), (30, 627682816), (32, 588452640), (40, 470762112), (48, 392301760), (53, 355292160), (60, 313841408), (64, 294226320), (80, 235381056), (96, 196150880), (106, 177646080), (120, 156920704), (128, 147113160), (159, 118430720), (160, 117690528), (192, 98075440), (212, 88823040), (240, 78460352), (256, 73556580), (265, 71058432), (318, 59215360), (320, 58845264), (384, 49037720), (424, 44411520), (480, 39230176), (512, 36778290), (530, 35529216), (636, 29607680), (640, 29422632), (768, 24518860), (795, 23686144), (848, 22205760), (960, 19615088), (1024, 18389145), (1060, 17764608), (1272, 14803840), (1280, 14711316), (1536, 12259430), (1590, 11843072), (1696, 11102880), (1920, 9807544), (2120, 8882304), (2544, 7401920), (2560, 7355658), (3072, 6129715), (3180, 5921536), (3392, 5551440), (3840, 4903772), (4240, 4441152), (5088, 3700960), (5120, 3677829), (6360, 2960768), (6784, 2775720), (7680, 2451886), (8480, 2220576), (10176, 1850480), (12720, 1480384), (13568, 1387860), (15360, 1225943), (16960, 1110288), (20352, 925240), (23131, 814080), (25440, 740192), (27136, 693930), (33920, 555144), (40704, 462620), (46262, 407040), (50880, 370096), (54272, 346965), (67840, 277572), (69393, 271360), (81408, 231310), (92524, 203520), (101760, 185048), (115655, 162816), (135680, 138786)]