217975680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 384

約数和(自身を含む): 842063040

約数和(自身を除く): 624087360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 64, 65, 71, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 128, 130, 142, 144, 156, 160, 164, 180, 192, 195, 205, 208, 213, 234, 240, 246, 260, 284, 288, 312, 320, 328, 355, 360, 369, 384, 390, 410, 416, 426, 468, 480, 492, 520, 533, 568, 576, 585, 615, 624, 639, 640, 656, 710, 720, 738, 780, 820, 832, 852, 923, 936, 960, 984, 1040, 1065, 1066, 1136, 1152, 1170, 1230, 1248, 1278, 1312, 1420, 1440, 1476, 1560, 1599, 1640, 1664, 1704, 1845, 1846, 1872, 1920, 1968, 2080, 2130, 2132, 2272, 2340, 2460, 2496, 2556, 2624, 2665, 2769, 2840, 2880, 2911, 2952, 3120, 3195, 3198, 3280, 3408, 3690, 3692, 3744, 3936, 4160, 4260, 4264, 4544, 4615, 4680, 4797, 4920, 4992, 5112, 5248, 5330, 5538, 5680, 5760, 5822, 5904, 6240, 6390, 6396, 6560, 6816, 7380, 7384, 7488, 7872, 7995, 8307, 8320, 8520, 8528, 8733, 9088, 9230, 9360, 9594, 9840, 10224, 10660, 11076, 11360, 11644, 11808, 12480, 12780, 12792, 13120, 13632, 13845, 14555, 14760, 14768, 14976, 15744, 15990, 16614, 17040, 17056, 17466, 18460, 18720, 19188, 19680, 20448, 21320, 22152, 22720, 23288, 23616, 23985, 24960, 25560, 25584, 26199, 26240, 27264, 27690, 29110, 29520, 29536, 31980, 33228, 34080, 34112, 34932, 36920, 37440, 37843, 38376, 39360, 40896, 41535, 42640, 43665, 44304, 45440, 46576, 47232, 47970, 51120, 51168, 52398, 55380, 58220, 59040, 59072, 63960, 66456, 68160, 68224, 69864, 73840, 74880, 75686, 76752, 78720, 81792, 83070, 85280, 87330, 88608, 93152, 95940, 102240, 102336, 104796, 110760, 113529, 116440, 118080, 118144, 127920, 130995, 132912, 136320, 139728, 147680, 151372, 153504, 166140, 170560, 174660, 177216, 186304, 189215, 191880, 204480, 204672, 209592, 221520, 227058, 232880, 236160, 255840, 261990, 265824, 279456, 295360, 302744, 307008, 332280, 340587, 341120, 349320, 354432, 372608, 378430, 383760, 408960, 419184, 443040, 454116, 465760, 511680, 523980, 531648, 558912, 567645, 590720, 605488, 614016, 664560, 681174, 698640, 756860, 767520, 838368, 886080, 908232, 931520, 1023360, 1047960, 1063296, 1117824, 1135290, 1210976, 1329120, 1362348, 1397280, 1513720, 1535040, 1676736, 1702935, 1772160, 1816464, 1863040, 2095920, 2270580, 2421952, 2658240, 2724696, 2794560, 3027440, 3070080, 3353472, 3405870, 3632928, 4191840, 4541160, 4843904, 5316480, 5449392, 5589120, 6054880, 6811740, 7265856, 8383680, 9082320, 10898784, 12109760, 13623480, 14531712, 16767360, 18164640, 21797568, 24219520, 27246960, 36329280, 43595136, 54493920, 72658560, 108987840, 217975680]

約数ペア:

[(1, 217975680), (2, 108987840), (3, 72658560), (4, 54493920), (5, 43595136), (6, 36329280), (8, 27246960), (9, 24219520), (10, 21797568), (12, 18164640), (13, 16767360), (15, 14531712), (16, 13623480), (18, 12109760), (20, 10898784), (24, 9082320), (26, 8383680), (30, 7265856), (32, 6811740), (36, 6054880), (39, 5589120), (40, 5449392), (41, 5316480), (45, 4843904), (48, 4541160), (52, 4191840), (60, 3632928), (64, 3405870), (65, 3353472), (71, 3070080), (72, 3027440), (78, 2794560), (80, 2724696), (82, 2658240), (90, 2421952), (96, 2270580), (104, 2095920), (117, 1863040), (120, 1816464), (123, 1772160), (128, 1702935), (130, 1676736), (142, 1535040), (144, 1513720), (156, 1397280), (160, 1362348), (164, 1329120), (180, 1210976), (192, 1135290), (195, 1117824), (205, 1063296), (208, 1047960), (213, 1023360), (234, 931520), (240, 908232), (246, 886080), (260, 838368), (284, 767520), (288, 756860), (312, 698640), (320, 681174), (328, 664560), (355, 614016), (360, 605488), (369, 590720), (384, 567645), (390, 558912), (410, 531648), (416, 523980), (426, 511680), (468, 465760), (480, 454116), (492, 443040), (520, 419184), (533, 408960), (568, 383760), (576, 378430), (585, 372608), (615, 354432), (624, 349320), (639, 341120), (640, 340587), (656, 332280), (710, 307008), (720, 302744), (738, 295360), (780, 279456), (820, 265824), (832, 261990), (852, 255840), (923, 236160), (936, 232880), (960, 227058), (984, 221520), (1040, 209592), (1065, 204672), (1066, 204480), (1136, 191880), (1152, 189215), (1170, 186304), (1230, 177216), (1248, 174660), (1278, 170560), (1312, 166140), (1420, 153504), (1440, 151372), (1476, 147680), (1560, 139728), (1599, 136320), (1640, 132912), (1664, 130995), (1704, 127920), (1845, 118144), (1846, 118080), (1872, 116440), (1920, 113529), (1968, 110760), (2080, 104796), (2130, 102336), (2132, 102240), (2272, 95940), (2340, 93152), (2460, 88608), (2496, 87330), (2556, 85280), (2624, 83070), (2665, 81792), (2769, 78720), (2840, 76752), (2880, 75686), (2911, 74880), (2952, 73840), (3120, 69864), (3195, 68224), (3198, 68160), (3280, 66456), (3408, 63960), (3690, 59072), (3692, 59040), (3744, 58220), (3936, 55380), (4160, 52398), (4260, 51168), (4264, 51120), (4544, 47970), (4615, 47232), (4680, 46576), (4797, 45440), (4920, 44304), (4992, 43665), (5112, 42640), (5248, 41535), (5330, 40896), (5538, 39360), (5680, 38376), (5760, 37843), (5822, 37440), (5904, 36920), (6240, 34932), (6390, 34112), (6396, 34080), (6560, 33228), (6816, 31980), (7380, 29536), (7384, 29520), (7488, 29110), (7872, 27690), (7995, 27264), (8307, 26240), (8320, 26199), (8520, 25584), (8528, 25560), (8733, 24960), (9088, 23985), (9230, 23616), (9360, 23288), (9594, 22720), (9840, 22152), (10224, 21320), (10660, 20448), (11076, 19680), (11360, 19188), (11644, 18720), (11808, 18460), (12480, 17466), (12780, 17056), (12792, 17040), (13120, 16614), (13632, 15990), (13845, 15744), (14555, 14976), (14760, 14768)]