813037911360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20656451}}^1$

素因数の和:20656512

約数の個数: 112

約数和(自身を含む): 2644356359232

約数和(自身を除く): 1831318447872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4920, 6560, 7872, 9840, 13120, 19680, 39360, 20656451, 41312902, 61969353, 82625804, 103282255, 123938706, 165251608, 206564510, 247877412, 309846765, 330503216, 413129020, 495754824, 619693530, 661006432, 826258040, 846914491, 991509648, 1239387060, 1322012864, 1652516080, 1693828982, 1983019296, 2478774120, 2540743473, 3305032160, 3387657964, 3966038592, 4234572455, 4957548240, 5081486946, 6610064320, 6775315928, 8469144910, 9915096480, 10162973892, 12703717365, 13550631856, 16938289820, 19830192960, 20325947784, 25407434730, 27101263712, 33876579640, 40651895568, 50814869460, 54202527424, 67753159280, 81303791136, 101629738920, 135506318560, 162607582272, 203259477840, 271012637120, 406518955680, 813037911360]

約数ペア:

[(1, 813037911360), (2, 406518955680), (3, 271012637120), (4, 203259477840), (5, 162607582272), (6, 135506318560), (8, 101629738920), (10, 81303791136), (12, 67753159280), (15, 54202527424), (16, 50814869460), (20, 40651895568), (24, 33876579640), (30, 27101263712), (32, 25407434730), (40, 20325947784), (41, 19830192960), (48, 16938289820), (60, 13550631856), (64, 12703717365), (80, 10162973892), (82, 9915096480), (96, 8469144910), (120, 6775315928), (123, 6610064320), (160, 5081486946), (164, 4957548240), (192, 4234572455), (205, 3966038592), (240, 3387657964), (246, 3305032160), (320, 2540743473), (328, 2478774120), (410, 1983019296), (480, 1693828982), (492, 1652516080), (615, 1322012864), (656, 1239387060), (820, 991509648), (960, 846914491), (984, 826258040), (1230, 661006432), (1312, 619693530), (1640, 495754824), (1968, 413129020), (2460, 330503216), (2624, 309846765), (3280, 247877412), (3936, 206564510), (4920, 165251608), (6560, 123938706), (7872, 103282255), (9840, 82625804), (13120, 61969353), (19680, 41312902), (39360, 20656451)]