868004280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1297}}^1$

素因数の和:1351

約数の個数: 288

約数和(自身を含む): 3334977360

約数和(自身を除く): 2466973080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 169, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 338, 360, 390, 396, 429, 440, 468, 495, 507, 520, 572, 585, 660, 676, 715, 780, 792, 845, 858, 936, 990, 1014, 1144, 1170, 1287, 1297, 1320, 1352, 1430, 1521, 1560, 1690, 1716, 1859, 1980, 2028, 2145, 2340, 2535, 2574, 2594, 2860, 3042, 3380, 3432, 3718, 3891, 3960, 4056, 4290, 4680, 5070, 5148, 5188, 5577, 5720, 6084, 6435, 6485, 6760, 7436, 7605, 7782, 8580, 9295, 10140, 10296, 10376, 11154, 11673, 12168, 12870, 12970, 14267, 14872, 15210, 15564, 16731, 16861, 17160, 18590, 19455, 20280, 22308, 23346, 25740, 25940, 27885, 28534, 30420, 31128, 33462, 33722, 37180, 38910, 42801, 44616, 46692, 50583, 51480, 51880, 55770, 57068, 58365, 60840, 66924, 67444, 71335, 74360, 77820, 83655, 84305, 85602, 93384, 101166, 111540, 114136, 116730, 128403, 133848, 134888, 142670, 151749, 155640, 167310, 168610, 171204, 185471, 202332, 214005, 219193, 223080, 233460, 252915, 256806, 285340, 303498, 334620, 337220, 342408, 370942, 404664, 428010, 438386, 466920, 505830, 513612, 556413, 570680, 606996, 642015, 657579, 669240, 674440, 741884, 758745, 856020, 876772, 927355, 1011660, 1027224, 1095965, 1112826, 1213992, 1284030, 1315158, 1483768, 1517490, 1669239, 1712040, 1753544, 1854710, 1972737, 2023320, 2191930, 2225652, 2411123, 2568060, 2630316, 2782065, 3034980, 3287895, 3338478, 3709420, 3945474, 4383860, 4451304, 4822246, 5136120, 5260632, 5564130, 6069960, 6575790, 6676956, 7233369, 7418840, 7890948, 8346195, 8767720, 9644492, 9863685, 11128260, 12055615, 13151580, 13353912, 14466738, 15781896, 16692390, 19288984, 19727370, 21700107, 22256520, 24111230, 26303160, 28933476, 33384780, 36166845, 39454740, 43400214, 48222460, 57866952, 66769560, 72333690, 78909480, 86800428, 96444920, 108500535, 144667380, 173600856, 217001070, 289334760, 434002140, 868004280]

約数ペア:

[(1, 868004280), (2, 434002140), (3, 289334760), (4, 217001070), (5, 173600856), (6, 144667380), (8, 108500535), (9, 96444920), (10, 86800428), (11, 78909480), (12, 72333690), (13, 66769560), (15, 57866952), (18, 48222460), (20, 43400214), (22, 39454740), (24, 36166845), (26, 33384780), (30, 28933476), (33, 26303160), (36, 24111230), (39, 22256520), (40, 21700107), (44, 19727370), (45, 19288984), (52, 16692390), (55, 15781896), (60, 14466738), (65, 13353912), (66, 13151580), (72, 12055615), (78, 11128260), (88, 9863685), (90, 9644492), (99, 8767720), (104, 8346195), (110, 7890948), (117, 7418840), (120, 7233369), (130, 6676956), (132, 6575790), (143, 6069960), (156, 5564130), (165, 5260632), (169, 5136120), (180, 4822246), (195, 4451304), (198, 4383860), (220, 3945474), (234, 3709420), (260, 3338478), (264, 3287895), (286, 3034980), (312, 2782065), (330, 2630316), (338, 2568060), (360, 2411123), (390, 2225652), (396, 2191930), (429, 2023320), (440, 1972737), (468, 1854710), (495, 1753544), (507, 1712040), (520, 1669239), (572, 1517490), (585, 1483768), (660, 1315158), (676, 1284030), (715, 1213992), (780, 1112826), (792, 1095965), (845, 1027224), (858, 1011660), (936, 927355), (990, 876772), (1014, 856020), (1144, 758745), (1170, 741884), (1287, 674440), (1297, 669240), (1320, 657579), (1352, 642015), (1430, 606996), (1521, 570680), (1560, 556413), (1690, 513612), (1716, 505830), (1859, 466920), (1980, 438386), (2028, 428010), (2145, 404664), (2340, 370942), (2535, 342408), (2574, 337220), (2594, 334620), (2860, 303498), (3042, 285340), (3380, 256806), (3432, 252915), (3718, 233460), (3891, 223080), (3960, 219193), (4056, 214005), (4290, 202332), (4680, 185471), (5070, 171204), (5148, 168610), (5188, 167310), (5577, 155640), (5720, 151749), (6084, 142670), (6435, 134888), (6485, 133848), (6760, 128403), (7436, 116730), (7605, 114136), (7782, 111540), (8580, 101166), (9295, 93384), (10140, 85602), (10296, 84305), (10376, 83655), (11154, 77820), (11673, 74360), (12168, 71335), (12870, 67444), (12970, 66924), (14267, 60840), (14872, 58365), (15210, 57068), (15564, 55770), (16731, 51880), (16861, 51480), (17160, 50583), (18590, 46692), (19455, 44616), (20280, 42801), (22308, 38910), (23346, 37180), (25740, 33722), (25940, 33462), (27885, 31128), (28534, 30420)]