380219840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1235

約数の個数: 224

約数和(自身を含む): 1216664064

約数和(自身を除く): 836444224

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 1001, 1040, 1120, 1144, 1187, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2240, 2288, 2374, 2464, 2860, 2912, 3080, 3520, 3640, 4004, 4160, 4576, 4748, 4928, 5005, 5720, 5824, 5935, 6160, 7280, 8008, 8309, 9152, 9496, 10010, 11440, 11870, 12320, 13057, 14560, 15431, 16016, 16618, 18992, 20020, 22880, 23740, 24640, 26114, 29120, 30862, 32032, 33236, 37984, 40040, 41545, 45760, 47480, 52228, 61724, 64064, 65285, 66472, 75968, 77155, 80080, 83090, 91399, 94960, 104456, 108017, 123448, 130570, 132944, 154310, 160160, 166180, 169741, 182798, 189920, 208912, 216034, 246896, 261140, 265888, 308620, 320320, 332360, 339482, 365596, 379840, 417824, 432068, 456995, 493792, 522280, 531776, 540085, 617240, 664720, 678964, 731192, 835648, 848705, 864136, 913990, 987584, 1044560, 1080170, 1188187, 1234480, 1329440, 1357928, 1462384, 1697410, 1728272, 1827980, 2089120, 2160340, 2376374, 2468960, 2658880, 2715856, 2924768, 3394820, 3456544, 3655960, 4178240, 4320680, 4752748, 4937920, 5431712, 5849536, 5940935, 6789640, 6913088, 7311920, 8641360, 9505496, 10863424, 11881870, 13579280, 14623840, 17282720, 19010992, 23763740, 27158560, 29247680, 34565440, 38021984, 47527480, 54317120, 76043968, 95054960, 190109920, 380219840]

約数ペア:

[(1, 380219840), (2, 190109920), (4, 95054960), (5, 76043968), (7, 54317120), (8, 47527480), (10, 38021984), (11, 34565440), (13, 29247680), (14, 27158560), (16, 23763740), (20, 19010992), (22, 17282720), (26, 14623840), (28, 13579280), (32, 11881870), (35, 10863424), (40, 9505496), (44, 8641360), (52, 7311920), (55, 6913088), (56, 6789640), (64, 5940935), (65, 5849536), (70, 5431712), (77, 4937920), (80, 4752748), (88, 4320680), (91, 4178240), (104, 3655960), (110, 3456544), (112, 3394820), (130, 2924768), (140, 2715856), (143, 2658880), (154, 2468960), (160, 2376374), (176, 2160340), (182, 2089120), (208, 1827980), (220, 1728272), (224, 1697410), (260, 1462384), (280, 1357928), (286, 1329440), (308, 1234480), (320, 1188187), (352, 1080170), (364, 1044560), (385, 987584), (416, 913990), (440, 864136), (448, 848705), (455, 835648), (520, 731192), (560, 678964), (572, 664720), (616, 617240), (704, 540085), (715, 531776), (728, 522280), (770, 493792), (832, 456995), (880, 432068), (910, 417824), (1001, 379840), (1040, 365596), (1120, 339482), (1144, 332360), (1187, 320320), (1232, 308620), (1430, 265888), (1456, 261140), (1540, 246896), (1760, 216034), (1820, 208912), (2002, 189920), (2080, 182798), (2240, 169741), (2288, 166180), (2374, 160160), (2464, 154310), (2860, 132944), (2912, 130570), (3080, 123448), (3520, 108017), (3640, 104456), (4004, 94960), (4160, 91399), (4576, 83090), (4748, 80080), (4928, 77155), (5005, 75968), (5720, 66472), (5824, 65285), (5935, 64064), (6160, 61724), (7280, 52228), (8008, 47480), (8309, 45760), (9152, 41545), (9496, 40040), (10010, 37984), (11440, 33236), (11870, 32032), (12320, 30862), (13057, 29120), (14560, 26114), (15431, 24640), (16016, 23740), (16618, 22880), (18992, 20020)]