51495679440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{10799}}^1$

素因数の和:11034

約数の個数: 240

約数和(自身を含む): 178622496000

約数和(自身を除く): 127126816560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 179, 180, 185, 222, 240, 296, 333, 358, 360, 370, 444, 537, 555, 592, 666, 716, 720, 740, 888, 895, 1074, 1110, 1332, 1432, 1480, 1611, 1665, 1776, 1790, 2148, 2220, 2664, 2685, 2864, 2960, 3222, 3330, 3580, 4296, 4440, 5328, 5370, 6444, 6623, 6660, 7160, 8055, 8592, 8880, 10740, 10799, 12888, 13246, 13320, 14320, 16110, 19869, 21480, 21598, 25776, 26492, 26640, 32220, 32397, 33115, 39738, 42960, 43196, 52984, 53995, 59607, 64440, 64794, 66230, 79476, 86392, 97191, 99345, 105968, 107990, 119214, 128880, 129588, 132460, 158952, 161985, 172784, 194382, 198690, 215980, 238428, 259176, 264920, 298035, 317904, 323970, 388764, 397380, 399563, 431960, 476856, 485955, 518352, 529840, 596070, 647940, 777528, 794760, 799126, 863920, 953712, 971910, 1192140, 1198689, 1295880, 1555056, 1589520, 1598252, 1933021, 1943820, 1997815, 2384280, 2397378, 2591760, 3196504, 3596067, 3866042, 3887640, 3995630, 4768560, 4794756, 5799063, 5993445, 6393008, 7192134, 7732084, 7775280, 7991260, 9589512, 9665105, 11598126, 11986890, 14384268, 15464168, 15982520, 17397189, 17980335, 19179024, 19330210, 23196252, 23973780, 28768536, 28995315, 30928336, 31965040, 34794378, 35960670, 38660420, 46392504, 47947560, 57537072, 57990630, 69588756, 71521777, 71921340, 77320840, 86985945, 92785008, 95895120, 115981260, 139177512, 143043554, 143842680, 154641680, 173971890, 214565331, 231962520, 278355024, 286087108, 287685360, 347943780, 357608885, 429130662, 463925040, 572174216, 643695993, 695887560, 715217770, 858261324, 1072826655, 1144348432, 1287391986, 1391775120, 1430435540, 1716522648, 2145653310, 2574783972, 2860871080, 3218479965, 3433045296, 4291306620, 5149567944, 5721742160, 6436959930, 8582613240, 10299135888, 12873919860, 17165226480, 25747839720, 51495679440]

約数ペア:

[(1, 51495679440), (2, 25747839720), (3, 17165226480), (4, 12873919860), (5, 10299135888), (6, 8582613240), (8, 6436959930), (9, 5721742160), (10, 5149567944), (12, 4291306620), (15, 3433045296), (16, 3218479965), (18, 2860871080), (20, 2574783972), (24, 2145653310), (30, 1716522648), (36, 1430435540), (37, 1391775120), (40, 1287391986), (45, 1144348432), (48, 1072826655), (60, 858261324), (72, 715217770), (74, 695887560), (80, 643695993), (90, 572174216), (111, 463925040), (120, 429130662), (144, 357608885), (148, 347943780), (179, 287685360), (180, 286087108), (185, 278355024), (222, 231962520), (240, 214565331), (296, 173971890), (333, 154641680), (358, 143842680), (360, 143043554), (370, 139177512), (444, 115981260), (537, 95895120), (555, 92785008), (592, 86985945), (666, 77320840), (716, 71921340), (720, 71521777), (740, 69588756), (888, 57990630), (895, 57537072), (1074, 47947560), (1110, 46392504), (1332, 38660420), (1432, 35960670), (1480, 34794378), (1611, 31965040), (1665, 30928336), (1776, 28995315), (1790, 28768536), (2148, 23973780), (2220, 23196252), (2664, 19330210), (2685, 19179024), (2864, 17980335), (2960, 17397189), (3222, 15982520), (3330, 15464168), (3580, 14384268), (4296, 11986890), (4440, 11598126), (5328, 9665105), (5370, 9589512), (6444, 7991260), (6623, 7775280), (6660, 7732084), (7160, 7192134), (8055, 6393008), (8592, 5993445), (8880, 5799063), (10740, 4794756), (10799, 4768560), (12888, 3995630), (13246, 3887640), (13320, 3866042), (14320, 3596067), (16110, 3196504), (19869, 2591760), (21480, 2397378), (21598, 2384280), (25776, 1997815), (26492, 1943820), (26640, 1933021), (32220, 1598252), (32397, 1589520), (33115, 1555056), (39738, 1295880), (42960, 1198689), (43196, 1192140), (52984, 971910), (53995, 953712), (59607, 863920), (64440, 799126), (64794, 794760), (66230, 777528), (79476, 647940), (86392, 596070), (97191, 529840), (99345, 518352), (105968, 485955), (107990, 476856), (119214, 431960), (128880, 399563), (129588, 397380), (132460, 388764), (158952, 323970), (161985, 317904), (172784, 298035), (194382, 264920), (198690, 259176), (215980, 238428)]