378314640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1358

約数の個数: 240

約数和(自身を含む): 1424569536

約数和(自身を除く): 1046254896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 528, 555, 592, 660, 666, 720, 740, 792, 814, 880, 888, 990, 1110, 1221, 1291, 1320, 1332, 1480, 1584, 1628, 1665, 1776, 1980, 2035, 2220, 2442, 2582, 2640, 2664, 2960, 3256, 3330, 3663, 3873, 3960, 4070, 4440, 4884, 5164, 5328, 6105, 6455, 6512, 6660, 7326, 7746, 7920, 8140, 8880, 9768, 10328, 11619, 12210, 12910, 13320, 14201, 14652, 15492, 16280, 18315, 19365, 19536, 20656, 23238, 24420, 25820, 26640, 28402, 29304, 30984, 32560, 36630, 38730, 42603, 46476, 47767, 48840, 51640, 56804, 58095, 58608, 61968, 71005, 73260, 77460, 85206, 92952, 95534, 97680, 103280, 113608, 116190, 127809, 142010, 143301, 146520, 154920, 170412, 185904, 191068, 213015, 227216, 232380, 238835, 255618, 284020, 286602, 293040, 309840, 340824, 382136, 426030, 429903, 464760, 477670, 511236, 525437, 568040, 573204, 639045, 681648, 716505, 764272, 852060, 859806, 929520, 955340, 1022472, 1050874, 1136080, 1146408, 1278090, 1433010, 1576311, 1704120, 1719612, 1910680, 2044944, 2101748, 2149515, 2292816, 2556180, 2627185, 2866020, 3152622, 3408240, 3439224, 3821360, 4203496, 4299030, 4728933, 5112360, 5254370, 5732040, 6305244, 6878448, 7881555, 8406992, 8598060, 9457866, 10224720, 10508740, 11464080, 12610488, 15763110, 17196120, 18915732, 21017480, 23644665, 25220976, 31526220, 34392240, 37831464, 42034960, 47289330, 63052440, 75662928, 94578660, 126104880, 189157320, 378314640]

約数ペア:

[(1, 378314640), (2, 189157320), (3, 126104880), (4, 94578660), (5, 75662928), (6, 63052440), (8, 47289330), (9, 42034960), (10, 37831464), (11, 34392240), (12, 31526220), (15, 25220976), (16, 23644665), (18, 21017480), (20, 18915732), (22, 17196120), (24, 15763110), (30, 12610488), (33, 11464080), (36, 10508740), (37, 10224720), (40, 9457866), (44, 8598060), (45, 8406992), (48, 7881555), (55, 6878448), (60, 6305244), (66, 5732040), (72, 5254370), (74, 5112360), (80, 4728933), (88, 4299030), (90, 4203496), (99, 3821360), (110, 3439224), (111, 3408240), (120, 3152622), (132, 2866020), (144, 2627185), (148, 2556180), (165, 2292816), (176, 2149515), (180, 2101748), (185, 2044944), (198, 1910680), (220, 1719612), (222, 1704120), (240, 1576311), (264, 1433010), (296, 1278090), (330, 1146408), (333, 1136080), (360, 1050874), (370, 1022472), (396, 955340), (407, 929520), (440, 859806), (444, 852060), (495, 764272), (528, 716505), (555, 681648), (592, 639045), (660, 573204), (666, 568040), (720, 525437), (740, 511236), (792, 477670), (814, 464760), (880, 429903), (888, 426030), (990, 382136), (1110, 340824), (1221, 309840), (1291, 293040), (1320, 286602), (1332, 284020), (1480, 255618), (1584, 238835), (1628, 232380), (1665, 227216), (1776, 213015), (1980, 191068), (2035, 185904), (2220, 170412), (2442, 154920), (2582, 146520), (2640, 143301), (2664, 142010), (2960, 127809), (3256, 116190), (3330, 113608), (3663, 103280), (3873, 97680), (3960, 95534), (4070, 92952), (4440, 85206), (4884, 77460), (5164, 73260), (5328, 71005), (6105, 61968), (6455, 58608), (6512, 58095), (6660, 56804), (7326, 51640), (7746, 48840), (7920, 47767), (8140, 46476), (8880, 42603), (9768, 38730), (10328, 36630), (11619, 32560), (12210, 30984), (12910, 29304), (13320, 28402), (14201, 26640), (14652, 25820), (15492, 24420), (16280, 23238), (18315, 20656), (19365, 19536)]