1131331040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:481

約数の個数: 192

約数和(自身を含む): 3182312448

約数和(自身を除く): 2050981408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 71, 80, 82, 112, 140, 142, 160, 164, 205, 224, 280, 284, 287, 328, 347, 355, 410, 497, 560, 568, 574, 656, 694, 710, 820, 994, 1120, 1136, 1148, 1312, 1388, 1420, 1435, 1640, 1735, 1988, 2272, 2296, 2429, 2485, 2776, 2840, 2870, 2911, 3280, 3470, 3976, 4592, 4858, 4970, 5552, 5680, 5740, 5822, 6560, 6940, 7952, 9184, 9716, 9940, 11104, 11360, 11480, 11644, 12145, 13880, 14227, 14555, 15904, 19432, 19880, 20377, 22960, 23288, 24290, 24637, 27760, 28454, 29110, 38864, 39760, 40754, 45920, 46576, 48580, 49274, 55520, 56908, 58220, 71135, 77728, 79520, 81508, 93152, 97160, 98548, 99589, 101885, 113816, 116440, 123185, 142270, 163016, 172459, 194320, 197096, 199178, 203770, 227632, 232880, 246370, 284540, 326032, 344918, 388640, 394192, 398356, 407540, 455264, 465760, 492740, 497945, 569080, 652064, 689836, 788384, 796712, 815080, 862295, 985480, 995890, 1010117, 1138160, 1379672, 1593424, 1630160, 1724590, 1970960, 1991780, 2020234, 2276320, 2759344, 3186848, 3260320, 3449180, 3941920, 3983560, 4040468, 5050585, 5518688, 6898360, 7070819, 7967120, 8080936, 10101170, 13796720, 14141638, 15934240, 16161872, 20202340, 27593440, 28283276, 32323744, 35354095, 40404680, 56566552, 70708190, 80809360, 113133104, 141416380, 161618720, 226266208, 282832760, 565665520, 1131331040]

約数ペア:

[(1, 1131331040), (2, 565665520), (4, 282832760), (5, 226266208), (7, 161618720), (8, 141416380), (10, 113133104), (14, 80809360), (16, 70708190), (20, 56566552), (28, 40404680), (32, 35354095), (35, 32323744), (40, 28283276), (41, 27593440), (56, 20202340), (70, 16161872), (71, 15934240), (80, 14141638), (82, 13796720), (112, 10101170), (140, 8080936), (142, 7967120), (160, 7070819), (164, 6898360), (205, 5518688), (224, 5050585), (280, 4040468), (284, 3983560), (287, 3941920), (328, 3449180), (347, 3260320), (355, 3186848), (410, 2759344), (497, 2276320), (560, 2020234), (568, 1991780), (574, 1970960), (656, 1724590), (694, 1630160), (710, 1593424), (820, 1379672), (994, 1138160), (1120, 1010117), (1136, 995890), (1148, 985480), (1312, 862295), (1388, 815080), (1420, 796712), (1435, 788384), (1640, 689836), (1735, 652064), (1988, 569080), (2272, 497945), (2296, 492740), (2429, 465760), (2485, 455264), (2776, 407540), (2840, 398356), (2870, 394192), (2911, 388640), (3280, 344918), (3470, 326032), (3976, 284540), (4592, 246370), (4858, 232880), (4970, 227632), (5552, 203770), (5680, 199178), (5740, 197096), (5822, 194320), (6560, 172459), (6940, 163016), (7952, 142270), (9184, 123185), (9716, 116440), (9940, 113816), (11104, 101885), (11360, 99589), (11480, 98548), (11644, 97160), (12145, 93152), (13880, 81508), (14227, 79520), (14555, 77728), (15904, 71135), (19432, 58220), (19880, 56908), (20377, 55520), (22960, 49274), (23288, 48580), (24290, 46576), (24637, 45920), (27760, 40754), (28454, 39760), (29110, 38864)]