20072451744

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{83}}^2\times {\mathrm{151}}^1$

素因数の和:400

約数の個数: 216

約数和(自身を含む): 59027728032

約数和(自身を除く): 38955276288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 83, 96, 134, 144, 151, 166, 201, 249, 268, 288, 302, 332, 402, 453, 498, 536, 603, 604, 664, 747, 804, 906, 996, 1072, 1206, 1208, 1328, 1359, 1494, 1608, 1812, 1992, 2144, 2412, 2416, 2656, 2718, 2988, 3216, 3624, 3984, 4824, 4832, 5436, 5561, 5976, 6432, 6889, 7248, 7968, 9648, 10117, 10872, 11122, 11952, 12533, 13778, 14496, 16683, 19296, 20234, 20667, 21744, 22244, 23904, 25066, 27556, 30351, 33366, 37599, 40468, 41334, 43488, 44488, 50049, 50132, 55112, 60702, 62001, 66732, 75198, 80936, 82668, 88976, 91053, 100098, 100264, 110224, 112797, 121404, 124002, 133464, 150396, 161872, 165336, 177952, 182106, 200196, 200528, 220448, 225594, 242808, 248004, 266928, 300792, 323744, 330672, 364212, 400392, 401056, 451188, 461563, 485616, 496008, 533856, 601584, 661344, 728424, 800784, 839711, 902376, 923126, 971232, 992016, 1040239, 1203168, 1384689, 1456848, 1601568, 1679422, 1804752, 1846252, 1984032, 2080478, 2519133, 2769378, 2913696, 3120717, 3358844, 3609504, 3692504, 4154067, 4160956, 5038266, 5538756, 6241434, 6717688, 7385008, 7557399, 8308134, 8321912, 9362151, 10076532, 11077512, 12482868, 13435376, 14770016, 15114798, 16616268, 16643824, 18724302, 20153064, 22155024, 24965736, 26870752, 30229596, 33232536, 33287648, 37448604, 40306128, 44310048, 49931472, 60459192, 66465072, 69696013, 74897208, 80612256, 99862944, 120918384, 132930144, 139392026, 149794416, 209088039, 241836768, 278784052, 299588832, 418176078, 557568104, 627264117, 836352156, 1115136208, 1254528234, 1672704312, 2230272416, 2509056468, 3345408624, 5018112936, 6690817248, 10036225872, 20072451744]

約数ペア:

[(1, 20072451744), (2, 10036225872), (3, 6690817248), (4, 5018112936), (6, 3345408624), (8, 2509056468), (9, 2230272416), (12, 1672704312), (16, 1254528234), (18, 1115136208), (24, 836352156), (32, 627264117), (36, 557568104), (48, 418176078), (67, 299588832), (72, 278784052), (83, 241836768), (96, 209088039), (134, 149794416), (144, 139392026), (151, 132930144), (166, 120918384), (201, 99862944), (249, 80612256), (268, 74897208), (288, 69696013), (302, 66465072), (332, 60459192), (402, 49931472), (453, 44310048), (498, 40306128), (536, 37448604), (603, 33287648), (604, 33232536), (664, 30229596), (747, 26870752), (804, 24965736), (906, 22155024), (996, 20153064), (1072, 18724302), (1206, 16643824), (1208, 16616268), (1328, 15114798), (1359, 14770016), (1494, 13435376), (1608, 12482868), (1812, 11077512), (1992, 10076532), (2144, 9362151), (2412, 8321912), (2416, 8308134), (2656, 7557399), (2718, 7385008), (2988, 6717688), (3216, 6241434), (3624, 5538756), (3984, 5038266), (4824, 4160956), (4832, 4154067), (5436, 3692504), (5561, 3609504), (5976, 3358844), (6432, 3120717), (6889, 2913696), (7248, 2769378), (7968, 2519133), (9648, 2080478), (10117, 1984032), (10872, 1846252), (11122, 1804752), (11952, 1679422), (12533, 1601568), (13778, 1456848), (14496, 1384689), (16683, 1203168), (19296, 1040239), (20234, 992016), (20667, 971232), (21744, 923126), (22244, 902376), (23904, 839711), (25066, 800784), (27556, 728424), (30351, 661344), (33366, 601584), (37599, 533856), (40468, 496008), (41334, 485616), (43488, 461563), (44488, 451188), (50049, 401056), (50132, 400392), (55112, 364212), (60702, 330672), (62001, 323744), (66732, 300792), (75198, 266928), (80936, 248004), (82668, 242808), (88976, 225594), (91053, 220448), (100098, 200528), (100264, 200196), (110224, 182106), (112797, 177952), (121404, 165336), (124002, 161872), (133464, 150396)]