2638222080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1367

約数の個数: 288

約数和(自身を含む): 9302489280

約数和(自身を除く): 6664267200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 96, 104, 120, 123, 128, 130, 156, 160, 164, 192, 195, 205, 208, 240, 246, 256, 260, 312, 320, 328, 384, 390, 410, 416, 480, 492, 520, 533, 615, 624, 640, 656, 768, 780, 820, 832, 960, 984, 1040, 1066, 1230, 1248, 1280, 1289, 1312, 1560, 1599, 1640, 1664, 1920, 1968, 2080, 2132, 2460, 2496, 2578, 2624, 2665, 3120, 3198, 3280, 3328, 3840, 3867, 3936, 4160, 4264, 4920, 4992, 5156, 5248, 5330, 6240, 6396, 6445, 6560, 7734, 7872, 7995, 8320, 8528, 9840, 9984, 10312, 10496, 10660, 12480, 12792, 12890, 13120, 15468, 15744, 15990, 16640, 16757, 17056, 19335, 19680, 20624, 21320, 24960, 25584, 25780, 26240, 30936, 31488, 31980, 33514, 34112, 38670, 39360, 41248, 42640, 49920, 50271, 51168, 51560, 52480, 52849, 61872, 63960, 67028, 68224, 77340, 78720, 82496, 83785, 85280, 100542, 102336, 103120, 105698, 123744, 127920, 134056, 136448, 154680, 157440, 158547, 164992, 167570, 170560, 201084, 204672, 206240, 211396, 247488, 251355, 255840, 264245, 268112, 309360, 317094, 329984, 335140, 341120, 402168, 409344, 412480, 422792, 494976, 502710, 511680, 528490, 536224, 618720, 634188, 670280, 682240, 687037, 792735, 804336, 824960, 845584, 989952, 1005420, 1023360, 1056980, 1072448, 1237440, 1268376, 1340560, 1374074, 1585470, 1608672, 1649920, 1691168, 2010840, 2046720, 2061111, 2113960, 2144896, 2474880, 2536752, 2681120, 2748148, 3170940, 3217344, 3382336, 3435185, 4021680, 4122222, 4227920, 4289792, 4949760, 5073504, 5362240, 5496296, 6341880, 6434688, 6764672, 6870370, 8043360, 8244444, 8455840, 10147008, 10305555, 10724480, 10992592, 12683760, 12869376, 13529344, 13740740, 16086720, 16488888, 16911680, 20294016, 20611110, 21448960, 21985184, 25367520, 27481480, 32173440, 32977776, 33823360, 40588032, 41222220, 43970368, 50735040, 54962960, 64346880, 65955552, 67646720, 82444440, 87940736, 101470080, 109925920, 131911104, 164888880, 175881472, 202940160, 219851840, 263822208, 329777760, 439703680, 527644416, 659555520, 879407360, 1319111040, 2638222080]

約数ペア:

[(1, 2638222080), (2, 1319111040), (3, 879407360), (4, 659555520), (5, 527644416), (6, 439703680), (8, 329777760), (10, 263822208), (12, 219851840), (13, 202940160), (15, 175881472), (16, 164888880), (20, 131911104), (24, 109925920), (26, 101470080), (30, 87940736), (32, 82444440), (39, 67646720), (40, 65955552), (41, 64346880), (48, 54962960), (52, 50735040), (60, 43970368), (64, 41222220), (65, 40588032), (78, 33823360), (80, 32977776), (82, 32173440), (96, 27481480), (104, 25367520), (120, 21985184), (123, 21448960), (128, 20611110), (130, 20294016), (156, 16911680), (160, 16488888), (164, 16086720), (192, 13740740), (195, 13529344), (205, 12869376), (208, 12683760), (240, 10992592), (246, 10724480), (256, 10305555), (260, 10147008), (312, 8455840), (320, 8244444), (328, 8043360), (384, 6870370), (390, 6764672), (410, 6434688), (416, 6341880), (480, 5496296), (492, 5362240), (520, 5073504), (533, 4949760), (615, 4289792), (624, 4227920), (640, 4122222), (656, 4021680), (768, 3435185), (780, 3382336), (820, 3217344), (832, 3170940), (960, 2748148), (984, 2681120), (1040, 2536752), (1066, 2474880), (1230, 2144896), (1248, 2113960), (1280, 2061111), (1289, 2046720), (1312, 2010840), (1560, 1691168), (1599, 1649920), (1640, 1608672), (1664, 1585470), (1920, 1374074), (1968, 1340560), (2080, 1268376), (2132, 1237440), (2460, 1072448), (2496, 1056980), (2578, 1023360), (2624, 1005420), (2665, 989952), (3120, 845584), (3198, 824960), (3280, 804336), (3328, 792735), (3840, 687037), (3867, 682240), (3936, 670280), (4160, 634188), (4264, 618720), (4920, 536224), (4992, 528490), (5156, 511680), (5248, 502710), (5330, 494976), (6240, 422792), (6396, 412480), (6445, 409344), (6560, 402168), (7734, 341120), (7872, 335140), (7995, 329984), (8320, 317094), (8528, 309360), (9840, 268112), (9984, 264245), (10312, 255840), (10496, 251355), (10660, 247488), (12480, 211396), (12792, 206240), (12890, 204672), (13120, 201084), (15468, 170560), (15744, 167570), (15990, 164992), (16640, 158547), (16757, 157440), (17056, 154680), (19335, 136448), (19680, 134056), (20624, 127920), (21320, 123744), (24960, 105698), (25584, 103120), (25780, 102336), (26240, 100542), (30936, 85280), (31488, 83785), (31980, 82496), (33514, 78720), (34112, 77340), (38670, 68224), (39360, 67028), (41248, 63960), (42640, 61872), (49920, 52849), (50271, 52480), (51168, 51560)]