851854320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2797}}^1$

素因数の和:2869

約数の個数: 200

約数和(自身を含む): 3022645824

約数和(自身を除く): 2170791504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 705, 720, 752, 810, 846, 940, 1080, 1128, 1269, 1296, 1410, 1620, 1692, 1880, 2115, 2160, 2256, 2538, 2797, 2820, 3240, 3384, 3760, 3807, 4230, 5076, 5594, 5640, 6345, 6480, 6768, 7614, 8391, 8460, 10152, 11188, 11280, 12690, 13985, 15228, 16782, 16920, 19035, 20304, 22376, 25173, 25380, 27970, 30456, 33564, 33840, 38070, 41955, 44752, 50346, 50760, 55940, 60912, 67128, 75519, 76140, 83910, 100692, 101520, 111880, 125865, 131459, 134256, 151038, 152280, 167820, 201384, 223760, 226557, 251730, 262918, 302076, 304560, 335640, 377595, 394377, 402768, 453114, 503460, 525836, 604152, 657295, 671280, 755190, 788754, 906228, 1006920, 1051672, 1132785, 1183131, 1208304, 1314590, 1510380, 1577508, 1812456, 1971885, 2013840, 2103344, 2265570, 2366262, 2629180, 3020760, 3155016, 3549393, 3624912, 3943770, 4531140, 4732524, 5258360, 5915655, 6041520, 6310032, 7098786, 7887540, 9062280, 9465048, 10516720, 10648179, 11831310, 14197572, 15775080, 17746965, 18124560, 18930096, 21296358, 23662620, 28395144, 31550160, 35493930, 42592716, 47325240, 53240895, 56790288, 70987860, 85185432, 94650480, 106481790, 141975720, 170370864, 212963580, 283951440, 425927160, 851854320]

約数ペア:

[(1, 851854320), (2, 425927160), (3, 283951440), (4, 212963580), (5, 170370864), (6, 141975720), (8, 106481790), (9, 94650480), (10, 85185432), (12, 70987860), (15, 56790288), (16, 53240895), (18, 47325240), (20, 42592716), (24, 35493930), (27, 31550160), (30, 28395144), (36, 23662620), (40, 21296358), (45, 18930096), (47, 18124560), (48, 17746965), (54, 15775080), (60, 14197572), (72, 11831310), (80, 10648179), (81, 10516720), (90, 9465048), (94, 9062280), (108, 7887540), (120, 7098786), (135, 6310032), (141, 6041520), (144, 5915655), (162, 5258360), (180, 4732524), (188, 4531140), (216, 3943770), (235, 3624912), (240, 3549393), (270, 3155016), (282, 3020760), (324, 2629180), (360, 2366262), (376, 2265570), (405, 2103344), (423, 2013840), (432, 1971885), (470, 1812456), (540, 1577508), (564, 1510380), (648, 1314590), (705, 1208304), (720, 1183131), (752, 1132785), (810, 1051672), (846, 1006920), (940, 906228), (1080, 788754), (1128, 755190), (1269, 671280), (1296, 657295), (1410, 604152), (1620, 525836), (1692, 503460), (1880, 453114), (2115, 402768), (2160, 394377), (2256, 377595), (2538, 335640), (2797, 304560), (2820, 302076), (3240, 262918), (3384, 251730), (3760, 226557), (3807, 223760), (4230, 201384), (5076, 167820), (5594, 152280), (5640, 151038), (6345, 134256), (6480, 131459), (6768, 125865), (7614, 111880), (8391, 101520), (8460, 100692), (10152, 83910), (11188, 76140), (11280, 75519), (12690, 67128), (13985, 60912), (15228, 55940), (16782, 50760), (16920, 50346), (19035, 44752), (20304, 41955), (22376, 38070), (25173, 33840), (25380, 33564), (27970, 30456)]