71974293120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1388393}}^1$

素因数の和:1388424

約数の個数: 160

約数和(自身を含む): 257033381220

約数和(自身を除く): 185059088100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 1388393, 2776786, 4165179, 5553572, 6941965, 8330358, 11107144, 12495537, 13883930, 16660716, 20825895, 22214288, 24991074, 27767860, 33321432, 37486611, 41651790, 44428576, 49982148, 55535720, 62477685, 66642864, 74973222, 83303580, 88857152, 99964296, 111071440, 112459833, 124955370, 133285728, 149946444, 166607160, 177714304, 187433055, 199928592, 222142880, 224919666, 249910740, 266571456, 299892888, 333214320, 374866110, 399857184, 444285760, 449839332, 499821480, 533142912, 562299165, 599785776, 666428640, 749732220, 799714368, 888571520, 899678664, 999642960, 1124598330, 1199571552, 1332857280, 1499464440, 1599428736, 1799357328, 1999285920, 2249196660, 2399143104, 2665714560, 2998928880, 3598714656, 3998571840, 4498393320, 4798286208, 5997857760, 7197429312, 7997143680, 8996786640, 11995715520, 14394858624, 17993573280, 23991431040, 35987146560, 71974293120]

約数ペア:

[(1, 71974293120), (2, 35987146560), (3, 23991431040), (4, 17993573280), (5, 14394858624), (6, 11995715520), (8, 8996786640), (9, 7997143680), (10, 7197429312), (12, 5997857760), (15, 4798286208), (16, 4498393320), (18, 3998571840), (20, 3598714656), (24, 2998928880), (27, 2665714560), (30, 2399143104), (32, 2249196660), (36, 1999285920), (40, 1799357328), (45, 1599428736), (48, 1499464440), (54, 1332857280), (60, 1199571552), (64, 1124598330), (72, 999642960), (80, 899678664), (81, 888571520), (90, 799714368), (96, 749732220), (108, 666428640), (120, 599785776), (128, 562299165), (135, 533142912), (144, 499821480), (160, 449839332), (162, 444285760), (180, 399857184), (192, 374866110), (216, 333214320), (240, 299892888), (270, 266571456), (288, 249910740), (320, 224919666), (324, 222142880), (360, 199928592), (384, 187433055), (405, 177714304), (432, 166607160), (480, 149946444), (540, 133285728), (576, 124955370), (640, 112459833), (648, 111071440), (720, 99964296), (810, 88857152), (864, 83303580), (960, 74973222), (1080, 66642864), (1152, 62477685), (1296, 55535720), (1440, 49982148), (1620, 44428576), (1728, 41651790), (1920, 37486611), (2160, 33321432), (2592, 27767860), (2880, 24991074), (3240, 22214288), (3456, 20825895), (4320, 16660716), (5184, 13883930), (5760, 12495537), (6480, 11107144), (8640, 8330358), (10368, 6941965), (12960, 5553572), (17280, 4165179), (25920, 2776786), (51840, 1388393)]