2076178720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 384

約数和(自身を含む): 6772211712

約数和(自身を除く): 4696032992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 23, 28, 32, 34, 35, 40, 44, 46, 55, 56, 68, 70, 77, 80, 85, 88, 92, 110, 112, 115, 119, 136, 140, 154, 160, 161, 170, 176, 184, 187, 220, 224, 230, 238, 253, 272, 280, 308, 322, 340, 352, 368, 374, 385, 391, 431, 440, 460, 476, 506, 544, 560, 595, 616, 644, 680, 736, 748, 770, 782, 805, 862, 880, 920, 935, 952, 1012, 1120, 1190, 1232, 1265, 1288, 1309, 1360, 1496, 1540, 1564, 1610, 1724, 1760, 1771, 1840, 1870, 1904, 1955, 2024, 2155, 2380, 2464, 2530, 2576, 2618, 2720, 2737, 2992, 3017, 3080, 3128, 3220, 3448, 3542, 3680, 3740, 3808, 3910, 4048, 4301, 4310, 4741, 4760, 5060, 5152, 5236, 5474, 5984, 6034, 6160, 6256, 6440, 6545, 6896, 7084, 7327, 7480, 7820, 8096, 8602, 8620, 8855, 9482, 9520, 9913, 10120, 10472, 10948, 12068, 12320, 12512, 12880, 13090, 13685, 13792, 14168, 14654, 14960, 15085, 15640, 17204, 17240, 17710, 18964, 19040, 19826, 20240, 20944, 21505, 21896, 23705, 24136, 25760, 26180, 27370, 28336, 29308, 29920, 30107, 30170, 31280, 33187, 34408, 34480, 35420, 36635, 37928, 39652, 40480, 41888, 43010, 43792, 47410, 48272, 49565, 51289, 52360, 54740, 56672, 58616, 60214, 60340, 62560, 66374, 68816, 68960, 69391, 70840, 73270, 75856, 79304, 80597, 86020, 87584, 94820, 96544, 99130, 102578, 104720, 109043, 109480, 117232, 120428, 120680, 132748, 137632, 138782, 141680, 146540, 150535, 151712, 158608, 161194, 165935, 168521, 172040, 189640, 198260, 205156, 209440, 218086, 218960, 234464, 240856, 241360, 256445, 265496, 277564, 283360, 293080, 301070, 317216, 322388, 331870, 337042, 344080, 346955, 379280, 396520, 402985, 410312, 436172, 437920, 481712, 482720, 512890, 530992, 545215, 555128, 564179, 586160, 602140, 644776, 663740, 674084, 688160, 693910, 758560, 763301, 793040, 805970, 820624, 842605, 872344, 963424, 1025780, 1061984, 1090430, 1110256, 1128358, 1172320, 1179647, 1204280, 1289552, 1327480, 1348168, 1387820, 1526602, 1586080, 1611940, 1641248, 1685210, 1744688, 1853731, 2051560, 2180860, 2220512, 2256716, 2359294, 2408560, 2579104, 2654960, 2696336, 2775640, 2820895, 3053204, 3223880, 3370420, 3489376, 3707462, 3816505, 4103120, 4361720, 4513432, 4718588, 4817120, 5309920, 5392672, 5551280, 5641790, 5898235, 6106408, 6447760, 6740840, 7414924, 7633010, 8206240, 8723440, 9026864, 9268655, 9437176, 11102560, 11283580, 11796470, 12212816, 12895520, 12976117, 13481680, 14829848, 15266020, 17446880, 18053728, 18537310, 18874352, 22567160, 23592940, 24425632, 25952234, 26963360, 29659696, 30532040, 37074620, 37748704, 45134320, 47185880, 51904468, 59319392, 61064080, 64880585, 74149240, 90268640, 94371760, 103808936, 122128160, 129761170, 148298480, 188743520, 207617872, 259522340, 296596960, 415235744, 519044680, 1038089360, 2076178720]

約数ペア:

[(1, 2076178720), (2, 1038089360), (4, 519044680), (5, 415235744), (7, 296596960), (8, 259522340), (10, 207617872), (11, 188743520), (14, 148298480), (16, 129761170), (17, 122128160), (20, 103808936), (22, 94371760), (23, 90268640), (28, 74149240), (32, 64880585), (34, 61064080), (35, 59319392), (40, 51904468), (44, 47185880), (46, 45134320), (55, 37748704), (56, 37074620), (68, 30532040), (70, 29659696), (77, 26963360), (80, 25952234), (85, 24425632), (88, 23592940), (92, 22567160), (110, 18874352), (112, 18537310), (115, 18053728), (119, 17446880), (136, 15266020), (140, 14829848), (154, 13481680), (160, 12976117), (161, 12895520), (170, 12212816), (176, 11796470), (184, 11283580), (187, 11102560), (220, 9437176), (224, 9268655), (230, 9026864), (238, 8723440), (253, 8206240), (272, 7633010), (280, 7414924), (308, 6740840), (322, 6447760), (340, 6106408), (352, 5898235), (368, 5641790), (374, 5551280), (385, 5392672), (391, 5309920), (431, 4817120), (440, 4718588), (460, 4513432), (476, 4361720), (506, 4103120), (544, 3816505), (560, 3707462), (595, 3489376), (616, 3370420), (644, 3223880), (680, 3053204), (736, 2820895), (748, 2775640), (770, 2696336), (782, 2654960), (805, 2579104), (862, 2408560), (880, 2359294), (920, 2256716), (935, 2220512), (952, 2180860), (1012, 2051560), (1120, 1853731), (1190, 1744688), (1232, 1685210), (1265, 1641248), (1288, 1611940), (1309, 1586080), (1360, 1526602), (1496, 1387820), (1540, 1348168), (1564, 1327480), (1610, 1289552), (1724, 1204280), (1760, 1179647), (1771, 1172320), (1840, 1128358), (1870, 1110256), (1904, 1090430), (1955, 1061984), (2024, 1025780), (2155, 963424), (2380, 872344), (2464, 842605), (2530, 820624), (2576, 805970), (2618, 793040), (2720, 763301), (2737, 758560), (2992, 693910), (3017, 688160), (3080, 674084), (3128, 663740), (3220, 644776), (3448, 602140), (3542, 586160), (3680, 564179), (3740, 555128), (3808, 545215), (3910, 530992), (4048, 512890), (4301, 482720), (4310, 481712), (4741, 437920), (4760, 436172), (5060, 410312), (5152, 402985), (5236, 396520), (5474, 379280), (5984, 346955), (6034, 344080), (6160, 337042), (6256, 331870), (6440, 322388), (6545, 317216), (6896, 301070), (7084, 293080), (7327, 283360), (7480, 277564), (7820, 265496), (8096, 256445), (8602, 241360), (8620, 240856), (8855, 234464), (9482, 218960), (9520, 218086), (9913, 209440), (10120, 205156), (10472, 198260), (10948, 189640), (12068, 172040), (12320, 168521), (12512, 165935), (12880, 161194), (13090, 158608), (13685, 151712), (13792, 150535), (14168, 146540), (14654, 141680), (14960, 138782), (15085, 137632), (15640, 132748), (17204, 120680), (17240, 120428), (17710, 117232), (18964, 109480), (19040, 109043), (19826, 104720), (20240, 102578), (20944, 99130), (21505, 96544), (21896, 94820), (23705, 87584), (24136, 86020), (25760, 80597), (26180, 79304), (27370, 75856), (28336, 73270), (29308, 70840), (29920, 69391), (30107, 68960), (30170, 68816), (31280, 66374), (33187, 62560), (34408, 60340), (34480, 60214), (35420, 58616), (36635, 56672), (37928, 54740), (39652, 52360), (40480, 51289), (41888, 49565), (43010, 48272), (43792, 47410)]