2218001760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1087}}^1$

素因数の和:1230

約数の個数: 288

約数和(自身を含む): 8233505280

約数和(自身を除く): 6015503520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 109, 117, 120, 130, 144, 156, 160, 180, 195, 208, 218, 234, 240, 260, 288, 312, 327, 360, 390, 416, 436, 468, 480, 520, 545, 585, 624, 654, 720, 780, 872, 936, 981, 1040, 1087, 1090, 1170, 1248, 1308, 1417, 1440, 1560, 1635, 1744, 1872, 1962, 2080, 2174, 2180, 2340, 2616, 2834, 3120, 3261, 3270, 3488, 3744, 3924, 4251, 4348, 4360, 4680, 4905, 5232, 5435, 5668, 6240, 6522, 6540, 7085, 7848, 8502, 8696, 8720, 9360, 9783, 9810, 10464, 10870, 11336, 12753, 13044, 13080, 14131, 14170, 15696, 16305, 17004, 17392, 17440, 18720, 19566, 19620, 21255, 21740, 22672, 25506, 26088, 26160, 28262, 28340, 31392, 32610, 34008, 34784, 39132, 39240, 42393, 42510, 43480, 45344, 48915, 51012, 52176, 52320, 56524, 56680, 63765, 65220, 68016, 70655, 78264, 78480, 84786, 85020, 86960, 97830, 102024, 104352, 113048, 113360, 118483, 127179, 127530, 130440, 136032, 141310, 156528, 156960, 169572, 170040, 173920, 195660, 204048, 211965, 226096, 226720, 236966, 254358, 255060, 260880, 282620, 313056, 339144, 340080, 355449, 391320, 408096, 423930, 452192, 473932, 508716, 510120, 521760, 565240, 592415, 635895, 678288, 680160, 710898, 782640, 847860, 947864, 1017432, 1020240, 1066347, 1130480, 1184830, 1271790, 1356576, 1421796, 1540279, 1565280, 1695720, 1777245, 1895728, 2034864, 2040480, 2132694, 2260960, 2369660, 2543580, 2843592, 3080558, 3391440, 3554490, 3791456, 4069728, 4265388, 4620837, 4739320, 5087160, 5331735, 5687184, 6161116, 6782880, 7108980, 7701395, 8530776, 9241674, 9478640, 10174320, 10663470, 11374368, 12322232, 13862511, 14217960, 15402790, 17061552, 18483348, 18957280, 20348640, 21326940, 23104185, 24644464, 27725022, 28435920, 30805580, 34123104, 36966696, 42653880, 46208370, 49288928, 55450044, 56871840, 61611160, 69312555, 73933392, 85307760, 92416740, 110900088, 123222320, 138625110, 147866784, 170615520, 184833480, 221800176, 246444640, 277250220, 369666960, 443600352, 554500440, 739333920, 1109000880, 2218001760]

約数ペア:

[(1, 2218001760), (2, 1109000880), (3, 739333920), (4, 554500440), (5, 443600352), (6, 369666960), (8, 277250220), (9, 246444640), (10, 221800176), (12, 184833480), (13, 170615520), (15, 147866784), (16, 138625110), (18, 123222320), (20, 110900088), (24, 92416740), (26, 85307760), (30, 73933392), (32, 69312555), (36, 61611160), (39, 56871840), (40, 55450044), (45, 49288928), (48, 46208370), (52, 42653880), (60, 36966696), (65, 34123104), (72, 30805580), (78, 28435920), (80, 27725022), (90, 24644464), (96, 23104185), (104, 21326940), (109, 20348640), (117, 18957280), (120, 18483348), (130, 17061552), (144, 15402790), (156, 14217960), (160, 13862511), (180, 12322232), (195, 11374368), (208, 10663470), (218, 10174320), (234, 9478640), (240, 9241674), (260, 8530776), (288, 7701395), (312, 7108980), (327, 6782880), (360, 6161116), (390, 5687184), (416, 5331735), (436, 5087160), (468, 4739320), (480, 4620837), (520, 4265388), (545, 4069728), (585, 3791456), (624, 3554490), (654, 3391440), (720, 3080558), (780, 2843592), (872, 2543580), (936, 2369660), (981, 2260960), (1040, 2132694), (1087, 2040480), (1090, 2034864), (1170, 1895728), (1248, 1777245), (1308, 1695720), (1417, 1565280), (1440, 1540279), (1560, 1421796), (1635, 1356576), (1744, 1271790), (1872, 1184830), (1962, 1130480), (2080, 1066347), (2174, 1020240), (2180, 1017432), (2340, 947864), (2616, 847860), (2834, 782640), (3120, 710898), (3261, 680160), (3270, 678288), (3488, 635895), (3744, 592415), (3924, 565240), (4251, 521760), (4348, 510120), (4360, 508716), (4680, 473932), (4905, 452192), (5232, 423930), (5435, 408096), (5668, 391320), (6240, 355449), (6522, 340080), (6540, 339144), (7085, 313056), (7848, 282620), (8502, 260880), (8696, 255060), (8720, 254358), (9360, 236966), (9783, 226720), (9810, 226096), (10464, 211965), (10870, 204048), (11336, 195660), (12753, 173920), (13044, 170040), (13080, 169572), (14131, 156960), (14170, 156528), (15696, 141310), (16305, 136032), (17004, 130440), (17392, 127530), (17440, 127179), (18720, 118483), (19566, 113360), (19620, 113048), (21255, 104352), (21740, 102024), (22672, 97830), (25506, 86960), (26088, 85020), (26160, 84786), (28262, 78480), (28340, 78264), (31392, 70655), (32610, 68016), (34008, 65220), (34784, 63765), (39132, 56680), (39240, 56524), (42393, 52320), (42510, 52176), (43480, 51012), (45344, 48915)]