22533840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 240

約数和(自身を含む): 91922688

約数和(自身を除く): 69388848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 263, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 526, 560, 595, 612, 630, 680, 714, 720, 765, 789, 816, 840, 952, 1008, 1020, 1052, 1071, 1190, 1224, 1260, 1315, 1360, 1428, 1530, 1578, 1680, 1785, 1841, 1904, 2040, 2104, 2142, 2367, 2380, 2448, 2520, 2630, 2856, 3060, 3156, 3570, 3682, 3945, 4080, 4208, 4284, 4471, 4734, 4760, 5040, 5260, 5355, 5523, 5712, 6120, 6312, 7140, 7364, 7890, 8568, 8942, 9205, 9468, 9520, 10520, 10710, 11046, 11835, 12240, 12624, 13413, 14280, 14728, 15780, 16569, 17136, 17884, 18410, 18936, 21040, 21420, 22092, 22355, 23670, 26826, 27615, 28560, 29456, 31297, 31560, 33138, 35768, 36820, 37872, 40239, 42840, 44184, 44710, 47340, 53652, 55230, 62594, 63120, 66276, 67065, 71536, 73640, 80478, 82845, 85680, 88368, 89420, 93891, 94680, 107304, 110460, 125188, 132552, 134130, 147280, 156485, 160956, 165690, 178840, 187782, 189360, 201195, 214608, 220920, 250376, 265104, 268260, 281673, 312970, 321912, 331380, 357680, 375564, 402390, 441840, 469455, 500752, 536520, 563346, 625940, 643824, 662760, 751128, 804780, 938910, 1073040, 1126692, 1251880, 1325520, 1408365, 1502256, 1609560, 1877820, 2253384, 2503760, 2816730, 3219120, 3755640, 4506768, 5633460, 7511280, 11266920, 22533840]

約数ペア:

[(1, 22533840), (2, 11266920), (3, 7511280), (4, 5633460), (5, 4506768), (6, 3755640), (7, 3219120), (8, 2816730), (9, 2503760), (10, 2253384), (12, 1877820), (14, 1609560), (15, 1502256), (16, 1408365), (17, 1325520), (18, 1251880), (20, 1126692), (21, 1073040), (24, 938910), (28, 804780), (30, 751128), (34, 662760), (35, 643824), (36, 625940), (40, 563346), (42, 536520), (45, 500752), (48, 469455), (51, 441840), (56, 402390), (60, 375564), (63, 357680), (68, 331380), (70, 321912), (72, 312970), (80, 281673), (84, 268260), (85, 265104), (90, 250376), (102, 220920), (105, 214608), (112, 201195), (119, 189360), (120, 187782), (126, 178840), (136, 165690), (140, 160956), (144, 156485), (153, 147280), (168, 134130), (170, 132552), (180, 125188), (204, 110460), (210, 107304), (238, 94680), (240, 93891), (252, 89420), (255, 88368), (263, 85680), (272, 82845), (280, 80478), (306, 73640), (315, 71536), (336, 67065), (340, 66276), (357, 63120), (360, 62594), (408, 55230), (420, 53652), (476, 47340), (504, 44710), (510, 44184), (526, 42840), (560, 40239), (595, 37872), (612, 36820), (630, 35768), (680, 33138), (714, 31560), (720, 31297), (765, 29456), (789, 28560), (816, 27615), (840, 26826), (952, 23670), (1008, 22355), (1020, 22092), (1052, 21420), (1071, 21040), (1190, 18936), (1224, 18410), (1260, 17884), (1315, 17136), (1360, 16569), (1428, 15780), (1530, 14728), (1578, 14280), (1680, 13413), (1785, 12624), (1841, 12240), (1904, 11835), (2040, 11046), (2104, 10710), (2142, 10520), (2367, 9520), (2380, 9468), (2448, 9205), (2520, 8942), (2630, 8568), (2856, 7890), (3060, 7364), (3156, 7140), (3570, 6312), (3682, 6120), (3945, 5712), (4080, 5523), (4208, 5355), (4284, 5260), (4471, 5040), (4734, 4760)]