28374757440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{2239}}^1$

素因数の和:2609

約数の個数: 224

約数和(自身を含む): 92526551040

約数和(自身を除く): 64151793600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 307, 320, 344, 430, 480, 516, 614, 645, 688, 860, 921, 960, 1032, 1228, 1290, 1376, 1535, 1720, 1842, 2064, 2239, 2456, 2580, 2752, 3070, 3440, 3684, 4128, 4478, 4605, 4912, 5160, 6140, 6717, 6880, 7368, 8256, 8956, 9210, 9824, 10320, 11195, 12280, 13201, 13434, 13760, 14736, 17912, 18420, 19648, 20640, 22390, 24560, 26402, 26868, 29472, 33585, 35824, 36840, 39603, 41280, 44780, 49120, 52804, 53736, 58944, 66005, 67170, 71648, 73680, 79206, 89560, 96277, 98240, 105608, 107472, 132010, 134340, 143296, 147360, 158412, 179120, 192554, 198015, 211216, 214944, 264020, 268680, 288831, 294720, 316824, 358240, 385108, 396030, 422432, 429888, 481385, 528040, 537360, 577662, 633648, 687373, 716480, 770216, 792060, 844864, 962770, 1056080, 1074720, 1155324, 1267296, 1374746, 1444155, 1540432, 1584120, 1925540, 2062119, 2112160, 2149440, 2310648, 2534592, 2749492, 2888310, 3080864, 3168240, 3436865, 3851080, 4124238, 4224320, 4621296, 5498984, 5776620, 6161728, 6336480, 6873730, 7702160, 8248476, 9242592, 10310595, 10997968, 11553240, 12672960, 13747460, 15404320, 16496952, 18485184, 20621190, 21995936, 23106480, 27494920, 29557039, 30808640, 32993904, 41242380, 43991872, 46212960, 54989840, 59114078, 65987808, 82484760, 88671117, 92425920, 109979680, 118228156, 131975616, 147785195, 164969520, 177342234, 219959360, 236456312, 295570390, 329939040, 354684468, 443355585, 472912624, 591140780, 659878080, 709368936, 886711170, 945825248, 1182281560, 1418737872, 1773422340, 1891650496, 2364563120, 2837475744, 3546844680, 4729126240, 5674951488, 7093689360, 9458252480, 14187378720, 28374757440]

約数ペア:

[(1, 28374757440), (2, 14187378720), (3, 9458252480), (4, 7093689360), (5, 5674951488), (6, 4729126240), (8, 3546844680), (10, 2837475744), (12, 2364563120), (15, 1891650496), (16, 1773422340), (20, 1418737872), (24, 1182281560), (30, 945825248), (32, 886711170), (40, 709368936), (43, 659878080), (48, 591140780), (60, 472912624), (64, 443355585), (80, 354684468), (86, 329939040), (96, 295570390), (120, 236456312), (129, 219959360), (160, 177342234), (172, 164969520), (192, 147785195), (215, 131975616), (240, 118228156), (258, 109979680), (307, 92425920), (320, 88671117), (344, 82484760), (430, 65987808), (480, 59114078), (516, 54989840), (614, 46212960), (645, 43991872), (688, 41242380), (860, 32993904), (921, 30808640), (960, 29557039), (1032, 27494920), (1228, 23106480), (1290, 21995936), (1376, 20621190), (1535, 18485184), (1720, 16496952), (1842, 15404320), (2064, 13747460), (2239, 12672960), (2456, 11553240), (2580, 10997968), (2752, 10310595), (3070, 9242592), (3440, 8248476), (3684, 7702160), (4128, 6873730), (4478, 6336480), (4605, 6161728), (4912, 5776620), (5160, 5498984), (6140, 4621296), (6717, 4224320), (6880, 4124238), (7368, 3851080), (8256, 3436865), (8956, 3168240), (9210, 3080864), (9824, 2888310), (10320, 2749492), (11195, 2534592), (12280, 2310648), (13201, 2149440), (13434, 2112160), (13760, 2062119), (14736, 1925540), (17912, 1584120), (18420, 1540432), (19648, 1444155), (20640, 1374746), (22390, 1267296), (24560, 1155324), (26402, 1074720), (26868, 1056080), (29472, 962770), (33585, 844864), (35824, 792060), (36840, 770216), (39603, 716480), (41280, 687373), (44780, 633648), (49120, 577662), (52804, 537360), (53736, 528040), (58944, 481385), (66005, 429888), (67170, 422432), (71648, 396030), (73680, 385108), (79206, 358240), (89560, 316824), (96277, 294720), (98240, 288831), (105608, 268680), (107472, 264020), (132010, 214944), (134340, 211216), (143296, 198015), (147360, 192554), (158412, 179120)]