253793280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 352

約数和(自身を含む): 924392448

約数和(自身を除く): 670599168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 41, 48, 52, 60, 62, 64, 65, 78, 80, 82, 93, 96, 104, 120, 123, 124, 128, 130, 155, 156, 160, 164, 186, 192, 195, 205, 208, 240, 246, 248, 256, 260, 310, 312, 320, 328, 372, 384, 390, 403, 410, 416, 465, 480, 492, 496, 512, 520, 533, 615, 620, 624, 640, 656, 744, 768, 780, 806, 820, 832, 930, 960, 984, 992, 1024, 1040, 1066, 1209, 1230, 1240, 1248, 1271, 1280, 1312, 1488, 1536, 1560, 1599, 1612, 1640, 1664, 1860, 1920, 1968, 1984, 2015, 2080, 2132, 2418, 2460, 2480, 2496, 2542, 2560, 2624, 2665, 2976, 3072, 3120, 3198, 3224, 3280, 3328, 3720, 3813, 3840, 3936, 3968, 4030, 4160, 4264, 4836, 4920, 4960, 4992, 5084, 5120, 5248, 5330, 5952, 6045, 6240, 6355, 6396, 6448, 6560, 6656, 7440, 7626, 7680, 7872, 7936, 7995, 8060, 8320, 8528, 9672, 9840, 9920, 9984, 10168, 10496, 10660, 11904, 12090, 12480, 12710, 12792, 12896, 13120, 13312, 14880, 15252, 15360, 15744, 15872, 15990, 16120, 16523, 16640, 17056, 19065, 19344, 19680, 19840, 19968, 20336, 20992, 21320, 23808, 24180, 24960, 25420, 25584, 25792, 26240, 29760, 30504, 31488, 31744, 31980, 32240, 33046, 33280, 34112, 38130, 38688, 39360, 39680, 39936, 40672, 41984, 42640, 47616, 48360, 49569, 49920, 50840, 51168, 51584, 52480, 59520, 61008, 62976, 63960, 64480, 66092, 66560, 68224, 76260, 77376, 78720, 79360, 81344, 82615, 85280, 95232, 96720, 99138, 99840, 101680, 102336, 103168, 104960, 119040, 122016, 125952, 127920, 128960, 132184, 136448, 152520, 154752, 157440, 158720, 162688, 165230, 170560, 193440, 198276, 199680, 203360, 204672, 206336, 209920, 238080, 244032, 247845, 255840, 257920, 264368, 272896, 305040, 309504, 314880, 325376, 330460, 341120, 386880, 396552, 406720, 409344, 412672, 476160, 488064, 495690, 511680, 515840, 528736, 545792, 610080, 619008, 629760, 650752, 660920, 682240, 773760, 793104, 813440, 818688, 976128, 991380, 1023360, 1031680, 1057472, 1220160, 1238016, 1301504, 1321840, 1364480, 1547520, 1586208, 1626880, 1637376, 1952256, 1982760, 2046720, 2063360, 2114944, 2440320, 2643680, 2728960, 3095040, 3172416, 3253760, 3904512, 3965520, 4093440, 4229888, 4880640, 5287360, 6190080, 6344832, 6507520, 7931040, 8186880, 8459776, 9761280, 10574720, 12689664, 15862080, 16919552, 19522560, 21149440, 25379328, 31724160, 42298880, 50758656, 63448320, 84597760, 126896640, 253793280]

約数ペア:

[(1, 253793280), (2, 126896640), (3, 84597760), (4, 63448320), (5, 50758656), (6, 42298880), (8, 31724160), (10, 25379328), (12, 21149440), (13, 19522560), (15, 16919552), (16, 15862080), (20, 12689664), (24, 10574720), (26, 9761280), (30, 8459776), (31, 8186880), (32, 7931040), (39, 6507520), (40, 6344832), (41, 6190080), (48, 5287360), (52, 4880640), (60, 4229888), (62, 4093440), (64, 3965520), (65, 3904512), (78, 3253760), (80, 3172416), (82, 3095040), (93, 2728960), (96, 2643680), (104, 2440320), (120, 2114944), (123, 2063360), (124, 2046720), (128, 1982760), (130, 1952256), (155, 1637376), (156, 1626880), (160, 1586208), (164, 1547520), (186, 1364480), (192, 1321840), (195, 1301504), (205, 1238016), (208, 1220160), (240, 1057472), (246, 1031680), (248, 1023360), (256, 991380), (260, 976128), (310, 818688), (312, 813440), (320, 793104), (328, 773760), (372, 682240), (384, 660920), (390, 650752), (403, 629760), (410, 619008), (416, 610080), (465, 545792), (480, 528736), (492, 515840), (496, 511680), (512, 495690), (520, 488064), (533, 476160), (615, 412672), (620, 409344), (624, 406720), (640, 396552), (656, 386880), (744, 341120), (768, 330460), (780, 325376), (806, 314880), (820, 309504), (832, 305040), (930, 272896), (960, 264368), (984, 257920), (992, 255840), (1024, 247845), (1040, 244032), (1066, 238080), (1209, 209920), (1230, 206336), (1240, 204672), (1248, 203360), (1271, 199680), (1280, 198276), (1312, 193440), (1488, 170560), (1536, 165230), (1560, 162688), (1599, 158720), (1612, 157440), (1640, 154752), (1664, 152520), (1860, 136448), (1920, 132184), (1968, 128960), (1984, 127920), (2015, 125952), (2080, 122016), (2132, 119040), (2418, 104960), (2460, 103168), (2480, 102336), (2496, 101680), (2542, 99840), (2560, 99138), (2624, 96720), (2665, 95232), (2976, 85280), (3072, 82615), (3120, 81344), (3198, 79360), (3224, 78720), (3280, 77376), (3328, 76260), (3720, 68224), (3813, 66560), (3840, 66092), (3936, 64480), (3968, 63960), (4030, 62976), (4160, 61008), (4264, 59520), (4836, 52480), (4920, 51584), (4960, 51168), (4992, 50840), (5084, 49920), (5120, 49569), (5248, 48360), (5330, 47616), (5952, 42640), (6045, 41984), (6240, 40672), (6355, 39936), (6396, 39680), (6448, 39360), (6560, 38688), (6656, 38130), (7440, 34112), (7626, 33280), (7680, 33046), (7872, 32240), (7936, 31980), (7995, 31744), (8060, 31488), (8320, 30504), (8528, 29760), (9672, 26240), (9840, 25792), (9920, 25584), (9984, 25420), (10168, 24960), (10496, 24180), (10660, 23808), (11904, 21320), (12090, 20992), (12480, 20336), (12710, 19968), (12792, 19840), (12896, 19680), (13120, 19344), (13312, 19065), (14880, 17056), (15252, 16640), (15360, 16523), (15744, 16120), (15872, 15990)]