11266920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 44478720

約数和(自身を除く): 33211800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 263, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 526, 595, 612, 630, 680, 714, 765, 789, 840, 952, 1020, 1052, 1071, 1190, 1224, 1260, 1315, 1428, 1530, 1578, 1785, 1841, 2040, 2104, 2142, 2367, 2380, 2520, 2630, 2856, 3060, 3156, 3570, 3682, 3945, 4284, 4471, 4734, 4760, 5260, 5355, 5523, 6120, 6312, 7140, 7364, 7890, 8568, 8942, 9205, 9468, 10520, 10710, 11046, 11835, 13413, 14280, 14728, 15780, 16569, 17884, 18410, 18936, 21420, 22092, 22355, 23670, 26826, 27615, 31297, 31560, 33138, 35768, 36820, 40239, 42840, 44184, 44710, 47340, 53652, 55230, 62594, 66276, 67065, 73640, 80478, 82845, 89420, 93891, 94680, 107304, 110460, 125188, 132552, 134130, 156485, 160956, 165690, 178840, 187782, 201195, 220920, 250376, 268260, 281673, 312970, 321912, 331380, 375564, 402390, 469455, 536520, 563346, 625940, 662760, 751128, 804780, 938910, 1126692, 1251880, 1408365, 1609560, 1877820, 2253384, 2816730, 3755640, 5633460, 11266920]

約数ペア:

[(1, 11266920), (2, 5633460), (3, 3755640), (4, 2816730), (5, 2253384), (6, 1877820), (7, 1609560), (8, 1408365), (9, 1251880), (10, 1126692), (12, 938910), (14, 804780), (15, 751128), (17, 662760), (18, 625940), (20, 563346), (21, 536520), (24, 469455), (28, 402390), (30, 375564), (34, 331380), (35, 321912), (36, 312970), (40, 281673), (42, 268260), (45, 250376), (51, 220920), (56, 201195), (60, 187782), (63, 178840), (68, 165690), (70, 160956), (72, 156485), (84, 134130), (85, 132552), (90, 125188), (102, 110460), (105, 107304), (119, 94680), (120, 93891), (126, 89420), (136, 82845), (140, 80478), (153, 73640), (168, 67065), (170, 66276), (180, 62594), (204, 55230), (210, 53652), (238, 47340), (252, 44710), (255, 44184), (263, 42840), (280, 40239), (306, 36820), (315, 35768), (340, 33138), (357, 31560), (360, 31297), (408, 27615), (420, 26826), (476, 23670), (504, 22355), (510, 22092), (526, 21420), (595, 18936), (612, 18410), (630, 17884), (680, 16569), (714, 15780), (765, 14728), (789, 14280), (840, 13413), (952, 11835), (1020, 11046), (1052, 10710), (1071, 10520), (1190, 9468), (1224, 9205), (1260, 8942), (1315, 8568), (1428, 7890), (1530, 7364), (1578, 7140), (1785, 6312), (1841, 6120), (2040, 5523), (2104, 5355), (2142, 5260), (2367, 4760), (2380, 4734), (2520, 4471), (2630, 4284), (2856, 3945), (3060, 3682), (3156, 3570)]