747693870480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6370943}}^1$

素因数の和:6371125

約数の個数: 120

約数和(自身を含む): 2526410585088

約数和(自身を除く): 1778716714608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 19560, 23472, 29340, 39120, 58680, 117360, 6370943, 12741886, 19112829, 25483772, 31854715, 38225658, 50967544, 57338487, 63709430, 76451316, 95564145, 101935088, 114676974, 127418860, 152902632, 191128290, 229353948, 254837720, 286692435, 305805264, 382256580, 458707896, 509675440, 573384870, 764513160, 917415792, 1038463709, 1146769740, 1529026320, 2076927418, 2293539480, 3115391127, 4153854836, 4587078960, 5192318545, 6230782254, 8307709672, 9346173381, 10384637090, 12461564508, 15576955635, 16615419344, 18692346762, 20769274180, 24923129016, 31153911270, 37384693524, 41538548360, 46730866905, 49846258032, 62307822540, 74769387048, 83077096720, 93461733810, 124615645080, 149538774096, 186923467620, 249231290160, 373846935240, 747693870480]

約数ペア:

[(1, 747693870480), (2, 373846935240), (3, 249231290160), (4, 186923467620), (5, 149538774096), (6, 124615645080), (8, 93461733810), (9, 83077096720), (10, 74769387048), (12, 62307822540), (15, 49846258032), (16, 46730866905), (18, 41538548360), (20, 37384693524), (24, 31153911270), (30, 24923129016), (36, 20769274180), (40, 18692346762), (45, 16615419344), (48, 15576955635), (60, 12461564508), (72, 10384637090), (80, 9346173381), (90, 8307709672), (120, 6230782254), (144, 5192318545), (163, 4587078960), (180, 4153854836), (240, 3115391127), (326, 2293539480), (360, 2076927418), (489, 1529026320), (652, 1146769740), (720, 1038463709), (815, 917415792), (978, 764513160), (1304, 573384870), (1467, 509675440), (1630, 458707896), (1956, 382256580), (2445, 305805264), (2608, 286692435), (2934, 254837720), (3260, 229353948), (3912, 191128290), (4890, 152902632), (5868, 127418860), (6520, 114676974), (7335, 101935088), (7824, 95564145), (9780, 76451316), (11736, 63709430), (13040, 57338487), (14670, 50967544), (19560, 38225658), (23472, 31854715), (29340, 25483772), (39120, 19112829), (58680, 12741886), (117360, 6370943)]