1671983280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 480

約数和(自身を含む): 6629575680

約数和(自身を除く): 4957592400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 41, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 82, 88, 90, 95, 99, 110, 114, 120, 123, 132, 144, 152, 164, 165, 171, 176, 180, 190, 198, 205, 209, 220, 228, 240, 246, 264, 271, 285, 304, 328, 330, 342, 360, 369, 380, 396, 410, 418, 440, 451, 456, 492, 495, 528, 542, 570, 615, 627, 656, 660, 684, 720, 738, 760, 779, 792, 813, 820, 836, 855, 880, 902, 912, 984, 990, 1045, 1084, 1140, 1230, 1254, 1320, 1353, 1355, 1368, 1476, 1520, 1558, 1584, 1626, 1640, 1672, 1710, 1804, 1845, 1881, 1968, 1980, 2090, 2168, 2255, 2280, 2337, 2439, 2460, 2508, 2640, 2706, 2710, 2736, 2952, 2981, 3116, 3135, 3252, 3280, 3344, 3420, 3608, 3690, 3762, 3895, 3960, 4059, 4065, 4180, 4336, 4510, 4560, 4674, 4878, 4920, 5016, 5149, 5412, 5420, 5904, 5962, 6232, 6270, 6504, 6765, 6840, 7011, 7216, 7380, 7524, 7790, 7920, 8118, 8130, 8360, 8569, 8943, 9020, 9348, 9405, 9756, 9840, 10032, 10298, 10824, 10840, 11111, 11685, 11924, 12195, 12464, 12540, 13008, 13530, 13680, 14022, 14760, 14905, 15048, 15447, 15580, 16236, 16260, 16720, 17138, 17886, 18040, 18696, 18810, 19512, 20295, 20596, 21648, 21680, 22222, 23370, 23848, 24390, 25080, 25707, 25745, 26829, 27060, 28044, 29520, 29810, 30096, 30894, 31160, 32472, 32520, 33333, 34276, 35055, 35772, 36080, 37392, 37620, 39024, 40590, 41192, 42845, 44444, 44715, 46341, 46740, 47696, 48780, 50160, 51414, 51490, 53658, 54120, 55555, 56088, 56639, 59620, 61788, 62320, 64944, 65040, 66666, 68552, 70110, 71544, 75240, 77121, 77235, 81180, 82384, 85690, 88888, 89430, 92682, 93480, 97560, 99999, 102828, 102980, 107316, 108240, 111110, 112176, 113278, 119240, 122221, 123576, 128535, 133332, 134145, 137104, 140220, 143088, 150480, 154242, 154470, 162360, 166665, 169917, 171380, 177776, 178860, 185364, 186960, 195120, 199998, 205656, 205960, 211109, 214632, 222220, 226556, 231705, 238480, 244442, 247152, 257070, 266664, 268290, 280440, 283195, 308484, 308940, 324720, 333330, 339834, 342760, 357720, 366663, 370728, 385605, 399996, 411312, 411920, 422218, 429264, 444440, 453112, 463410, 488884, 499995, 509751, 514140, 533328, 536580, 560880, 566390, 611105, 616968, 617880, 633327, 666660, 679668, 685520, 715440, 733326, 741456, 771210, 799992, 844436, 849585, 888880, 906224, 926820, 977768, 999990, 1019502, 1028280, 1055545, 1073160, 1099989, 1132780, 1222210, 1233936, 1235760, 1266654, 1333320, 1359336, 1466652, 1542420, 1599984, 1688872, 1699170, 1833315, 1853640, 1899981, 1955536, 1999980, 2039004, 2056560, 2111090, 2146320, 2199978, 2265560, 2322199, 2444420, 2533308, 2548755, 2666640, 2718672, 2933304, 3084840, 3166635, 3377744, 3398340, 3666630, 3707280, 3799962, 3999960, 4078008, 4222180, 4399956, 4531120, 4644398, 4888840, 5066616, 5097510, 5499945, 5866608, 6169680, 6333270, 6796680, 6966597, 7333260, 7599924, 7999920, 8156016, 8444360, 8799912, 9288796, 9499905, 9777680, 10133232, 10195020, 10999890, 11610995, 12666540, 13593360, 13933194, 14666520, 15199848, 16888720, 17599824, 18577592, 18999810, 20390040, 20899791, 21999780, 23221990, 25333080, 27866388, 29333040, 30399696, 34832985, 37155184, 37999620, 40780080, 41799582, 43999560, 46443980, 50666160, 55732776, 69665970, 75999240, 83599164, 87999120, 92887960, 104498955, 111465552, 139331940, 151998480, 167198328, 185775920, 208997910, 278663880, 334396656, 417995820, 557327760, 835991640, 1671983280]

約数ペア:

[(1, 1671983280), (2, 835991640), (3, 557327760), (4, 417995820), (5, 334396656), (6, 278663880), (8, 208997910), (9, 185775920), (10, 167198328), (11, 151998480), (12, 139331940), (15, 111465552), (16, 104498955), (18, 92887960), (19, 87999120), (20, 83599164), (22, 75999240), (24, 69665970), (30, 55732776), (33, 50666160), (36, 46443980), (38, 43999560), (40, 41799582), (41, 40780080), (44, 37999620), (45, 37155184), (48, 34832985), (55, 30399696), (57, 29333040), (60, 27866388), (66, 25333080), (72, 23221990), (76, 21999780), (80, 20899791), (82, 20390040), (88, 18999810), (90, 18577592), (95, 17599824), (99, 16888720), (110, 15199848), (114, 14666520), (120, 13933194), (123, 13593360), (132, 12666540), (144, 11610995), (152, 10999890), (164, 10195020), (165, 10133232), (171, 9777680), (176, 9499905), (180, 9288796), (190, 8799912), (198, 8444360), (205, 8156016), (209, 7999920), (220, 7599924), (228, 7333260), (240, 6966597), (246, 6796680), (264, 6333270), (271, 6169680), (285, 5866608), (304, 5499945), (328, 5097510), (330, 5066616), (342, 4888840), (360, 4644398), (369, 4531120), (380, 4399956), (396, 4222180), (410, 4078008), (418, 3999960), (440, 3799962), (451, 3707280), (456, 3666630), (492, 3398340), (495, 3377744), (528, 3166635), (542, 3084840), (570, 2933304), (615, 2718672), (627, 2666640), (656, 2548755), (660, 2533308), (684, 2444420), (720, 2322199), (738, 2265560), (760, 2199978), (779, 2146320), (792, 2111090), (813, 2056560), (820, 2039004), (836, 1999980), (855, 1955536), (880, 1899981), (902, 1853640), (912, 1833315), (984, 1699170), (990, 1688872), (1045, 1599984), (1084, 1542420), (1140, 1466652), (1230, 1359336), (1254, 1333320), (1320, 1266654), (1353, 1235760), (1355, 1233936), (1368, 1222210), (1476, 1132780), (1520, 1099989), (1558, 1073160), (1584, 1055545), (1626, 1028280), (1640, 1019502), (1672, 999990), (1710, 977768), (1804, 926820), (1845, 906224), (1881, 888880), (1968, 849585), (1980, 844436), (2090, 799992), (2168, 771210), (2255, 741456), (2280, 733326), (2337, 715440), (2439, 685520), (2460, 679668), (2508, 666660), (2640, 633327), (2706, 617880), (2710, 616968), (2736, 611105), (2952, 566390), (2981, 560880), (3116, 536580), (3135, 533328), (3252, 514140), (3280, 509751), (3344, 499995), (3420, 488884), (3608, 463410), (3690, 453112), (3762, 444440), (3895, 429264), (3960, 422218), (4059, 411920), (4065, 411312), (4180, 399996), (4336, 385605), (4510, 370728), (4560, 366663), (4674, 357720), (4878, 342760), (4920, 339834), (5016, 333330), (5149, 324720), (5412, 308940), (5420, 308484), (5904, 283195), (5962, 280440), (6232, 268290), (6270, 266664), (6504, 257070), (6765, 247152), (6840, 244442), (7011, 238480), (7216, 231705), (7380, 226556), (7524, 222220), (7790, 214632), (7920, 211109), (8118, 205960), (8130, 205656), (8360, 199998), (8569, 195120), (8943, 186960), (9020, 185364), (9348, 178860), (9405, 177776), (9756, 171380), (9840, 169917), (10032, 166665), (10298, 162360), (10824, 154470), (10840, 154242), (11111, 150480), (11685, 143088), (11924, 140220), (12195, 137104), (12464, 134145), (12540, 133332), (13008, 128535), (13530, 123576), (13680, 122221), (14022, 119240), (14760, 113278), (14905, 112176), (15048, 111110), (15447, 108240), (15580, 107316), (16236, 102980), (16260, 102828), (16720, 99999), (17138, 97560), (17886, 93480), (18040, 92682), (18696, 89430), (18810, 88888), (19512, 85690), (20295, 82384), (20596, 81180), (21648, 77235), (21680, 77121), (22222, 75240), (23370, 71544), (23848, 70110), (24390, 68552), (25080, 66666), (25707, 65040), (25745, 64944), (26829, 62320), (27060, 61788), (28044, 59620), (29520, 56639), (29810, 56088), (30096, 55555), (30894, 54120), (31160, 53658), (32472, 51490), (32520, 51414), (33333, 50160), (34276, 48780), (35055, 47696), (35772, 46740), (36080, 46341), (37392, 44715), (37620, 44444), (39024, 42845), (40590, 41192)]