800556120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3535

約数の個数: 288

約数和(自身を含む): 3260340720

約数和(自身を除く): 2459784600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3491, 3528, 3640, 3822, 4095, 4410, 4680, 5096, 5460, 5733, 5880, 6370, 6552, 6982, 7644, 8190, 8820, 9555, 10473, 10920, 11466, 12740, 13964, 15288, 16380, 17455, 17640, 19110, 20946, 22932, 24437, 25480, 27928, 28665, 31419, 32760, 34910, 38220, 41892, 45383, 45864, 48874, 52365, 57330, 62838, 69820, 73311, 76440, 83784, 90766, 97748, 104730, 114660, 122185, 125676, 136149, 139640, 146622, 157095, 171059, 181532, 195496, 209460, 219933, 226915, 229320, 244370, 251352, 272298, 293244, 314190, 317681, 342118, 363064, 366555, 408447, 418920, 439866, 453830, 488740, 513177, 544596, 586488, 628380, 635362, 680745, 684236, 733110, 816894, 855295, 879732, 907660, 953043, 977480, 1026354, 1089192, 1099665, 1256760, 1270724, 1361490, 1368472, 1466220, 1539531, 1588405, 1633788, 1710590, 1759464, 1815320, 1906086, 2042235, 2052708, 2199330, 2223767, 2541448, 2565885, 2722980, 2859129, 2932440, 3079062, 3176810, 3267576, 3421180, 3812172, 4084470, 4105416, 4398660, 4447534, 4765215, 5131770, 5445960, 5718258, 6158124, 6353620, 6671301, 6842360, 7624344, 7697655, 8168940, 8797320, 8895068, 9530430, 10263540, 11118835, 11436516, 12316248, 12707240, 13342602, 14295645, 15395310, 16337880, 17790136, 19060860, 20013903, 20527080, 22237670, 22873032, 26685204, 28591290, 30790620, 33356505, 38121720, 40027806, 44475340, 53370408, 57182580, 61581240, 66713010, 80055612, 88950680, 100069515, 114365160, 133426020, 160111224, 200139030, 266852040, 400278060, 800556120]

約数ペア:

[(1, 800556120), (2, 400278060), (3, 266852040), (4, 200139030), (5, 160111224), (6, 133426020), (7, 114365160), (8, 100069515), (9, 88950680), (10, 80055612), (12, 66713010), (13, 61581240), (14, 57182580), (15, 53370408), (18, 44475340), (20, 40027806), (21, 38121720), (24, 33356505), (26, 30790620), (28, 28591290), (30, 26685204), (35, 22873032), (36, 22237670), (39, 20527080), (40, 20013903), (42, 19060860), (45, 17790136), (49, 16337880), (52, 15395310), (56, 14295645), (60, 13342602), (63, 12707240), (65, 12316248), (70, 11436516), (72, 11118835), (78, 10263540), (84, 9530430), (90, 8895068), (91, 8797320), (98, 8168940), (104, 7697655), (105, 7624344), (117, 6842360), (120, 6671301), (126, 6353620), (130, 6158124), (140, 5718258), (147, 5445960), (156, 5131770), (168, 4765215), (180, 4447534), (182, 4398660), (195, 4105416), (196, 4084470), (210, 3812172), (234, 3421180), (245, 3267576), (252, 3176810), (260, 3079062), (273, 2932440), (280, 2859129), (294, 2722980), (312, 2565885), (315, 2541448), (360, 2223767), (364, 2199330), (390, 2052708), (392, 2042235), (420, 1906086), (441, 1815320), (455, 1759464), (468, 1710590), (490, 1633788), (504, 1588405), (520, 1539531), (546, 1466220), (585, 1368472), (588, 1361490), (630, 1270724), (637, 1256760), (728, 1099665), (735, 1089192), (780, 1026354), (819, 977480), (840, 953043), (882, 907660), (910, 879732), (936, 855295), (980, 816894), (1092, 733110), (1170, 684236), (1176, 680745), (1260, 635362), (1274, 628380), (1365, 586488), (1470, 544596), (1560, 513177), (1638, 488740), (1764, 453830), (1820, 439866), (1911, 418920), (1960, 408447), (2184, 366555), (2205, 363064), (2340, 342118), (2520, 317681), (2548, 314190), (2730, 293244), (2940, 272298), (3185, 251352), (3276, 244370), (3491, 229320), (3528, 226915), (3640, 219933), (3822, 209460), (4095, 195496), (4410, 181532), (4680, 171059), (5096, 157095), (5460, 146622), (5733, 139640), (5880, 136149), (6370, 125676), (6552, 122185), (6982, 114660), (7644, 104730), (8190, 97748), (8820, 90766), (9555, 83784), (10473, 76440), (10920, 73311), (11466, 69820), (12740, 62838), (13964, 57330), (15288, 52365), (16380, 48874), (17455, 45864), (17640, 45383), (19110, 41892), (20946, 38220), (22932, 34910), (24437, 32760), (25480, 31419), (27928, 28665)]