82440389920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{2593}}^1\times {\mathrm{28387}}^1$

素因数の和:31002

約数の個数: 96

約数和(自身を含む): 222682739328

約数和(自身を除く): 140242349408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 2593, 5186, 10372, 12965, 18151, 20744, 25930, 28387, 36302, 41488, 51860, 56774, 72604, 82976, 90755, 103720, 113548, 141935, 145208, 181510, 198709, 207440, 227096, 283870, 290416, 363020, 397418, 414880, 454192, 567740, 580832, 726040, 794836, 908384, 993545, 1135480, 1452080, 1589672, 1987090, 2270960, 2904160, 3179344, 3974180, 4541920, 6358688, 7948360, 15896720, 31793440, 73607491, 147214982, 294429964, 368037455, 515252437, 588859928, 736074910, 1030504874, 1177719856, 1472149820, 2061009748, 2355439712, 2576262185, 2944299640, 4122019496, 5152524370, 5888599280, 8244038992, 10305048740, 11777198560, 16488077984, 20610097480, 41220194960, 82440389920]

約数ペア:

[(1, 82440389920), (2, 41220194960), (4, 20610097480), (5, 16488077984), (7, 11777198560), (8, 10305048740), (10, 8244038992), (14, 5888599280), (16, 5152524370), (20, 4122019496), (28, 2944299640), (32, 2576262185), (35, 2355439712), (40, 2061009748), (56, 1472149820), (70, 1177719856), (80, 1030504874), (112, 736074910), (140, 588859928), (160, 515252437), (224, 368037455), (280, 294429964), (560, 147214982), (1120, 73607491), (2593, 31793440), (5186, 15896720), (10372, 7948360), (12965, 6358688), (18151, 4541920), (20744, 3974180), (25930, 3179344), (28387, 2904160), (36302, 2270960), (41488, 1987090), (51860, 1589672), (56774, 1452080), (72604, 1135480), (82976, 993545), (90755, 908384), (103720, 794836), (113548, 726040), (141935, 580832), (145208, 567740), (181510, 454192), (198709, 414880), (207440, 397418), (227096, 363020), (283870, 290416)]