813738240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{10091}}^1$

素因数の和:10125

約数の個数: 216

約数和(自身を含む): 3217975488

約数和(自身を除く): 2404237248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 10091, 11520, 13440, 16128, 20160, 20182, 26880, 30273, 40320, 40364, 50455, 60546, 70637, 80640, 80728, 90819, 100910, 121092, 141274, 151365, 161456, 181638, 201820, 211911, 242184, 282548, 302730, 322912, 353185, 363276, 403640, 423822, 454095, 484368, 565096, 605460, 635733, 645824, 706370, 726552, 807280, 847644, 908190, 968736, 1059555, 1130192, 1210920, 1271466, 1291648, 1412740, 1453104, 1614560, 1695288, 1816380, 1937472, 2119110, 2260384, 2421840, 2542932, 2583296, 2825480, 2906208, 3178665, 3229120, 3390576, 3632760, 3874944, 4238220, 4520768, 4843680, 5085864, 5650960, 5812416, 6357330, 6458240, 6781152, 7265520, 7749888, 8476440, 9041536, 9687360, 10171728, 11301920, 11624832, 12714660, 12916480, 13562304, 14531040, 16952880, 18083072, 19374720, 20343456, 22603840, 23249664, 25429320, 27124608, 29062080, 33905760, 38749440, 40686912, 45207680, 50858640, 54249216, 58124160, 67811520, 81373824, 90415360, 101717280, 116248320, 135623040, 162747648, 203434560, 271246080, 406869120, 813738240]

約数ペア:

[(1, 813738240), (2, 406869120), (3, 271246080), (4, 203434560), (5, 162747648), (6, 135623040), (7, 116248320), (8, 101717280), (9, 90415360), (10, 81373824), (12, 67811520), (14, 58124160), (15, 54249216), (16, 50858640), (18, 45207680), (20, 40686912), (21, 38749440), (24, 33905760), (28, 29062080), (30, 27124608), (32, 25429320), (35, 23249664), (36, 22603840), (40, 20343456), (42, 19374720), (45, 18083072), (48, 16952880), (56, 14531040), (60, 13562304), (63, 12916480), (64, 12714660), (70, 11624832), (72, 11301920), (80, 10171728), (84, 9687360), (90, 9041536), (96, 8476440), (105, 7749888), (112, 7265520), (120, 6781152), (126, 6458240), (128, 6357330), (140, 5812416), (144, 5650960), (160, 5085864), (168, 4843680), (180, 4520768), (192, 4238220), (210, 3874944), (224, 3632760), (240, 3390576), (252, 3229120), (256, 3178665), (280, 2906208), (288, 2825480), (315, 2583296), (320, 2542932), (336, 2421840), (360, 2260384), (384, 2119110), (420, 1937472), (448, 1816380), (480, 1695288), (504, 1614560), (560, 1453104), (576, 1412740), (630, 1291648), (640, 1271466), (672, 1210920), (720, 1130192), (768, 1059555), (840, 968736), (896, 908190), (960, 847644), (1008, 807280), (1120, 726552), (1152, 706370), (1260, 645824), (1280, 635733), (1344, 605460), (1440, 565096), (1680, 484368), (1792, 454095), (1920, 423822), (2016, 403640), (2240, 363276), (2304, 353185), (2520, 322912), (2688, 302730), (2880, 282548), (3360, 242184), (3840, 211911), (4032, 201820), (4480, 181638), (5040, 161456), (5376, 151365), (5760, 141274), (6720, 121092), (8064, 100910), (8960, 90819), (10080, 80728), (10091, 80640), (11520, 70637), (13440, 60546), (16128, 50455), (20160, 40364), (20182, 40320), (26880, 30273)]