843181920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{27883}}^1$

素因数の和:27914

約数の個数: 192

約数和(自身を含む): 3372848640

約数和(自身を除く): 2529666720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 27883, 30240, 55766, 83649, 111532, 139415, 167298, 195181, 223064, 250947, 278830, 334596, 390362, 418245, 446128, 501894, 557660, 585543, 669192, 752841, 780724, 836490, 892256, 975905, 1003788, 1115320, 1171086, 1254735, 1338384, 1505682, 1561448, 1672980, 1756629, 1951810, 2007576, 2230640, 2342172, 2509470, 2676768, 2927715, 3011364, 3122896, 3345960, 3513258, 3764205, 3903620, 4015152, 4461280, 4684344, 5018940, 5269887, 5855430, 6022728, 6245792, 6691920, 7026516, 7528410, 7807240, 8030304, 8783145, 9368688, 10037880, 10539774, 11710860, 12045456, 13383840, 14053032, 15056820, 15614480, 17566290, 18737376, 20075760, 21079548, 23421720, 24090912, 26349435, 28106064, 30113640, 31228960, 35132580, 40151520, 42159096, 46843440, 52698870, 56212128, 60227280, 70265160, 84318192, 93686880, 105397740, 120454560, 140530320, 168636384, 210795480, 281060640, 421590960, 843181920]

約数ペア:

[(1, 843181920), (2, 421590960), (3, 281060640), (4, 210795480), (5, 168636384), (6, 140530320), (7, 120454560), (8, 105397740), (9, 93686880), (10, 84318192), (12, 70265160), (14, 60227280), (15, 56212128), (16, 52698870), (18, 46843440), (20, 42159096), (21, 40151520), (24, 35132580), (27, 31228960), (28, 30113640), (30, 28106064), (32, 26349435), (35, 24090912), (36, 23421720), (40, 21079548), (42, 20075760), (45, 18737376), (48, 17566290), (54, 15614480), (56, 15056820), (60, 14053032), (63, 13383840), (70, 12045456), (72, 11710860), (80, 10539774), (84, 10037880), (90, 9368688), (96, 8783145), (105, 8030304), (108, 7807240), (112, 7528410), (120, 7026516), (126, 6691920), (135, 6245792), (140, 6022728), (144, 5855430), (160, 5269887), (168, 5018940), (180, 4684344), (189, 4461280), (210, 4015152), (216, 3903620), (224, 3764205), (240, 3513258), (252, 3345960), (270, 3122896), (280, 3011364), (288, 2927715), (315, 2676768), (336, 2509470), (360, 2342172), (378, 2230640), (420, 2007576), (432, 1951810), (480, 1756629), (504, 1672980), (540, 1561448), (560, 1505682), (630, 1338384), (672, 1254735), (720, 1171086), (756, 1115320), (840, 1003788), (864, 975905), (945, 892256), (1008, 836490), (1080, 780724), (1120, 752841), (1260, 669192), (1440, 585543), (1512, 557660), (1680, 501894), (1890, 446128), (2016, 418245), (2160, 390362), (2520, 334596), (3024, 278830), (3360, 250947), (3780, 223064), (4320, 195181), (5040, 167298), (6048, 139415), (7560, 111532), (10080, 83649), (15120, 55766), (27883, 30240)]