74638080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 432

約数和(自身を含む): 306109440

約数和(自身を除く): 231471360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 31, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 62, 64, 66, 72, 76, 80, 88, 90, 93, 95, 96, 99, 110, 114, 120, 124, 128, 132, 144, 152, 155, 160, 165, 171, 176, 180, 186, 190, 192, 198, 209, 220, 228, 240, 248, 256, 264, 279, 285, 288, 304, 310, 320, 330, 341, 342, 352, 360, 372, 380, 384, 396, 418, 440, 456, 465, 480, 495, 496, 528, 558, 570, 576, 589, 608, 620, 627, 640, 660, 682, 684, 704, 720, 744, 760, 768, 792, 836, 855, 880, 912, 930, 960, 990, 992, 1023, 1045, 1056, 1116, 1140, 1152, 1178, 1216, 1240, 1254, 1280, 1320, 1364, 1368, 1395, 1408, 1440, 1488, 1520, 1584, 1672, 1705, 1710, 1760, 1767, 1824, 1860, 1881, 1920, 1980, 1984, 2046, 2090, 2112, 2232, 2280, 2304, 2356, 2432, 2480, 2508, 2640, 2728, 2736, 2790, 2816, 2880, 2945, 2976, 3040, 3069, 3135, 3168, 3344, 3410, 3420, 3520, 3534, 3648, 3720, 3762, 3840, 3960, 3968, 4092, 4180, 4224, 4464, 4560, 4712, 4864, 4960, 5016, 5115, 5280, 5301, 5456, 5472, 5580, 5760, 5890, 5952, 6080, 6138, 6270, 6336, 6479, 6688, 6820, 6840, 7040, 7068, 7296, 7440, 7524, 7920, 7936, 8184, 8360, 8448, 8835, 8928, 9120, 9405, 9424, 9920, 10032, 10230, 10560, 10602, 10912, 10944, 11160, 11520, 11780, 11904, 12160, 12276, 12540, 12672, 12958, 13376, 13640, 13680, 14080, 14136, 14592, 14880, 15048, 15345, 15840, 16368, 16720, 17670, 17856, 18240, 18810, 18848, 19437, 19840, 20064, 20460, 21120, 21204, 21824, 21888, 22320, 23560, 23808, 24320, 24552, 25080, 25344, 25916, 26505, 26752, 27280, 27360, 28272, 29760, 30096, 30690, 31680, 32395, 32736, 33440, 35340, 35712, 36480, 37620, 37696, 38874, 39680, 40128, 40920, 42240, 42408, 43648, 43776, 44640, 47120, 49104, 50160, 51832, 53010, 53504, 54560, 54720, 56544, 58311, 59520, 60192, 61380, 63360, 64790, 65472, 66880, 70680, 71424, 72960, 75240, 75392, 77748, 80256, 81840, 84816, 87296, 89280, 94240, 97185, 98208, 100320, 103664, 106020, 109120, 109440, 113088, 116622, 119040, 120384, 122760, 126720, 129580, 130944, 133760, 141360, 150480, 150784, 155496, 160512, 163680, 169632, 178560, 188480, 194370, 196416, 200640, 207328, 212040, 218240, 218880, 226176, 233244, 240768, 245520, 259160, 261888, 267520, 282720, 291555, 300960, 310992, 327360, 339264, 357120, 376960, 388740, 392832, 401280, 414656, 424080, 436480, 452352, 466488, 481536, 491040, 518320, 565440, 583110, 601920, 621984, 654720, 678528, 753920, 777480, 785664, 802560, 829312, 848160, 932976, 982080, 1036640, 1130880, 1166220, 1203840, 1243968, 1309440, 1357056, 1554960, 1658624, 1696320, 1865952, 1964160, 2073280, 2261760, 2332440, 2407680, 2487936, 3109920, 3392640, 3731904, 3928320, 4146560, 4664880, 4975872, 6219840, 6785280, 7463808, 8293120, 9329760, 12439680, 14927616, 18659520, 24879360, 37319040, 74638080]

約数ペア:

[(1, 74638080), (2, 37319040), (3, 24879360), (4, 18659520), (5, 14927616), (6, 12439680), (8, 9329760), (9, 8293120), (10, 7463808), (11, 6785280), (12, 6219840), (15, 4975872), (16, 4664880), (18, 4146560), (19, 3928320), (20, 3731904), (22, 3392640), (24, 3109920), (30, 2487936), (31, 2407680), (32, 2332440), (33, 2261760), (36, 2073280), (38, 1964160), (40, 1865952), (44, 1696320), (45, 1658624), (48, 1554960), (55, 1357056), (57, 1309440), (60, 1243968), (62, 1203840), (64, 1166220), (66, 1130880), (72, 1036640), (76, 982080), (80, 932976), (88, 848160), (90, 829312), (93, 802560), (95, 785664), (96, 777480), (99, 753920), (110, 678528), (114, 654720), (120, 621984), (124, 601920), (128, 583110), (132, 565440), (144, 518320), (152, 491040), (155, 481536), (160, 466488), (165, 452352), (171, 436480), (176, 424080), (180, 414656), (186, 401280), (190, 392832), (192, 388740), (198, 376960), (209, 357120), (220, 339264), (228, 327360), (240, 310992), (248, 300960), (256, 291555), (264, 282720), (279, 267520), (285, 261888), (288, 259160), (304, 245520), (310, 240768), (320, 233244), (330, 226176), (341, 218880), (342, 218240), (352, 212040), (360, 207328), (372, 200640), (380, 196416), (384, 194370), (396, 188480), (418, 178560), (440, 169632), (456, 163680), (465, 160512), (480, 155496), (495, 150784), (496, 150480), (528, 141360), (558, 133760), (570, 130944), (576, 129580), (589, 126720), (608, 122760), (620, 120384), (627, 119040), (640, 116622), (660, 113088), (682, 109440), (684, 109120), (704, 106020), (720, 103664), (744, 100320), (760, 98208), (768, 97185), (792, 94240), (836, 89280), (855, 87296), (880, 84816), (912, 81840), (930, 80256), (960, 77748), (990, 75392), (992, 75240), (1023, 72960), (1045, 71424), (1056, 70680), (1116, 66880), (1140, 65472), (1152, 64790), (1178, 63360), (1216, 61380), (1240, 60192), (1254, 59520), (1280, 58311), (1320, 56544), (1364, 54720), (1368, 54560), (1395, 53504), (1408, 53010), (1440, 51832), (1488, 50160), (1520, 49104), (1584, 47120), (1672, 44640), (1705, 43776), (1710, 43648), (1760, 42408), (1767, 42240), (1824, 40920), (1860, 40128), (1881, 39680), (1920, 38874), (1980, 37696), (1984, 37620), (2046, 36480), (2090, 35712), (2112, 35340), (2232, 33440), (2280, 32736), (2304, 32395), (2356, 31680), (2432, 30690), (2480, 30096), (2508, 29760), (2640, 28272), (2728, 27360), (2736, 27280), (2790, 26752), (2816, 26505), (2880, 25916), (2945, 25344), (2976, 25080), (3040, 24552), (3069, 24320), (3135, 23808), (3168, 23560), (3344, 22320), (3410, 21888), (3420, 21824), (3520, 21204), (3534, 21120), (3648, 20460), (3720, 20064), (3762, 19840), (3840, 19437), (3960, 18848), (3968, 18810), (4092, 18240), (4180, 17856), (4224, 17670), (4464, 16720), (4560, 16368), (4712, 15840), (4864, 15345), (4960, 15048), (5016, 14880), (5115, 14592), (5280, 14136), (5301, 14080), (5456, 13680), (5472, 13640), (5580, 13376), (5760, 12958), (5890, 12672), (5952, 12540), (6080, 12276), (6138, 12160), (6270, 11904), (6336, 11780), (6479, 11520), (6688, 11160), (6820, 10944), (6840, 10912), (7040, 10602), (7068, 10560), (7296, 10230), (7440, 10032), (7524, 9920), (7920, 9424), (7936, 9405), (8184, 9120), (8360, 8928), (8448, 8835)]