21706805120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1174

約数の個数: 512

約数和(自身を含む): 71987650560

約数和(自身を除く): 50280845440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 31, 32, 35, 40, 44, 52, 55, 56, 62, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 124, 128, 130, 140, 143, 154, 155, 160, 176, 182, 208, 217, 220, 224, 248, 260, 280, 286, 308, 310, 320, 341, 352, 364, 385, 403, 416, 434, 440, 448, 455, 496, 520, 560, 572, 616, 620, 640, 682, 704, 715, 728, 770, 806, 832, 868, 880, 896, 910, 992, 1001, 1040, 1085, 1093, 1120, 1144, 1232, 1240, 1364, 1408, 1430, 1456, 1540, 1612, 1664, 1705, 1736, 1760, 1820, 1984, 2002, 2015, 2080, 2170, 2186, 2240, 2288, 2387, 2464, 2480, 2728, 2821, 2860, 2912, 3080, 3224, 3410, 3472, 3520, 3640, 3968, 4004, 4030, 4160, 4340, 4372, 4433, 4480, 4576, 4774, 4928, 4960, 5005, 5456, 5465, 5642, 5720, 5824, 6160, 6448, 6820, 6944, 7040, 7280, 7651, 8008, 8060, 8320, 8680, 8744, 8866, 9152, 9548, 9856, 9920, 10010, 10912, 10930, 11284, 11440, 11648, 11935, 12023, 12320, 12896, 13640, 13888, 14105, 14209, 14560, 15302, 16016, 16120, 17360, 17488, 17732, 18304, 19096, 19840, 20020, 21824, 21860, 22165, 22568, 22880, 23870, 24046, 24640, 25792, 27280, 27776, 28210, 28418, 29120, 30604, 31031, 32032, 32240, 33883, 34720, 34976, 35464, 38192, 38255, 40040, 43648, 43720, 44330, 45136, 45760, 47740, 48092, 49280, 51584, 54560, 56420, 56836, 58240, 60115, 61208, 62062, 64064, 64480, 67766, 69440, 69952, 70928, 71045, 76384, 76510, 80080, 84161, 87440, 88660, 90272, 91520, 95480, 96184, 99463, 109120, 112840, 113672, 120230, 122416, 124124, 128128, 128960, 135532, 138880, 139904, 141856, 142090, 152768, 153020, 155155, 156299, 160160, 168322, 169415, 174880, 177320, 180544, 190960, 192368, 198926, 218240, 225680, 227344, 237181, 240460, 244832, 248248, 257920, 271064, 283712, 284180, 305536, 306040, 310310, 312598, 320320, 336644, 338830, 349760, 354640, 361088, 372713, 381920, 384736, 397852, 420805, 440479, 451360, 454688, 474362, 480920, 489664, 496496, 497315, 542128, 567424, 568360, 612080, 620620, 625196, 640640, 673288, 677660, 699520, 709280, 745426, 763840, 769472, 781495, 795704, 841610, 880958, 902720, 909376, 948724, 961840, 979328, 992992, 994630, 1084256, 1094093, 1136720, 1185905, 1224160, 1241240, 1250392, 1346576, 1355320, 1418560, 1490852, 1527680, 1538944, 1562990, 1591408, 1683220, 1761916, 1805440, 1818752, 1863565, 1897448, 1923680, 1985984, 1989260, 2168512, 2188186, 2202395, 2273440, 2371810, 2448320, 2482480, 2500784, 2608991, 2693152, 2710640, 2837120, 2981704, 3083353, 3125980, 3182816, 3366440, 3523832, 3727130, 3794896, 3847360, 3971968, 3978520, 4337024, 4376372, 4404790, 4546880, 4743620, 4845269, 4896640, 4964960, 5001568, 5217982, 5386304, 5421280, 5470465, 5963408, 6166706, 6251960, 6365632, 6732880, 7047664, 7454260, 7589792, 7694720, 7957040, 8752744, 8809580, 9093760, 9487240, 9690538, 9929920, 10003136, 10435964, 10772608, 10842560, 10940930, 11926816, 12333412, 12503920, 12731264, 13044955, 13465760, 14095328, 14908520, 15179584, 15416765, 15914080, 17505488, 17619160, 18974480, 19381076, 19859840, 20006272, 20871928, 21685120, 21881860, 23853632, 24226345, 24666824, 25007840, 26089910, 26931520, 28190656, 29817040, 30359168, 30833530, 31828160, 33916883, 35010976, 35238320, 37948960, 38762152, 41743856, 43763720, 47707264, 48452690, 49333648, 50015680, 52179820, 53863040, 56381312, 59634080, 61667060, 63656320, 67833766, 70021952, 70476640, 75897920, 77524304, 83487712, 87527440, 96905380, 98667296, 100031360, 104359640, 119268160, 123334120, 135667532, 140043904, 140953280, 151795840, 155048608, 166975424, 169584415, 175054880, 193810760, 197334592, 208719280, 238536320, 246668240, 271335064, 281906560, 310097216, 333950848, 339168830, 350109760, 387621520, 394669184, 417438560, 493336480, 542670128, 620194432, 678337660, 700219520, 775243040, 834877120, 986672960, 1085340256, 1356675320, 1550486080, 1669754240, 1973345920, 2170680512, 2713350640, 3100972160, 4341361024, 5426701280, 10853402560, 21706805120]

約数ペア:

[(1, 21706805120), (2, 10853402560), (4, 5426701280), (5, 4341361024), (7, 3100972160), (8, 2713350640), (10, 2170680512), (11, 1973345920), (13, 1669754240), (14, 1550486080), (16, 1356675320), (20, 1085340256), (22, 986672960), (26, 834877120), (28, 775243040), (31, 700219520), (32, 678337660), (35, 620194432), (40, 542670128), (44, 493336480), (52, 417438560), (55, 394669184), (56, 387621520), (62, 350109760), (64, 339168830), (65, 333950848), (70, 310097216), (77, 281906560), (80, 271335064), (88, 246668240), (91, 238536320), (104, 208719280), (110, 197334592), (112, 193810760), (124, 175054880), (128, 169584415), (130, 166975424), (140, 155048608), (143, 151795840), (154, 140953280), (155, 140043904), (160, 135667532), (176, 123334120), (182, 119268160), (208, 104359640), (217, 100031360), (220, 98667296), (224, 96905380), (248, 87527440), (260, 83487712), (280, 77524304), (286, 75897920), (308, 70476640), (310, 70021952), (320, 67833766), (341, 63656320), (352, 61667060), (364, 59634080), (385, 56381312), (403, 53863040), (416, 52179820), (434, 50015680), (440, 49333648), (448, 48452690), (455, 47707264), (496, 43763720), (520, 41743856), (560, 38762152), (572, 37948960), (616, 35238320), (620, 35010976), (640, 33916883), (682, 31828160), (704, 30833530), (715, 30359168), (728, 29817040), (770, 28190656), (806, 26931520), (832, 26089910), (868, 25007840), (880, 24666824), (896, 24226345), (910, 23853632), (992, 21881860), (1001, 21685120), (1040, 20871928), (1085, 20006272), (1093, 19859840), (1120, 19381076), (1144, 18974480), (1232, 17619160), (1240, 17505488), (1364, 15914080), (1408, 15416765), (1430, 15179584), (1456, 14908520), (1540, 14095328), (1612, 13465760), (1664, 13044955), (1705, 12731264), (1736, 12503920), (1760, 12333412), (1820, 11926816), (1984, 10940930), (2002, 10842560), (2015, 10772608), (2080, 10435964), (2170, 10003136), (2186, 9929920), (2240, 9690538), (2288, 9487240), (2387, 9093760), (2464, 8809580), (2480, 8752744), (2728, 7957040), (2821, 7694720), (2860, 7589792), (2912, 7454260), (3080, 7047664), (3224, 6732880), (3410, 6365632), (3472, 6251960), (3520, 6166706), (3640, 5963408), (3968, 5470465), (4004, 5421280), (4030, 5386304), (4160, 5217982), (4340, 5001568), (4372, 4964960), (4433, 4896640), (4480, 4845269), (4576, 4743620), (4774, 4546880), (4928, 4404790), (4960, 4376372), (5005, 4337024), (5456, 3978520), (5465, 3971968), (5642, 3847360), (5720, 3794896), (5824, 3727130), (6160, 3523832), (6448, 3366440), (6820, 3182816), (6944, 3125980), (7040, 3083353), (7280, 2981704), (7651, 2837120), (8008, 2710640), (8060, 2693152), (8320, 2608991), (8680, 2500784), (8744, 2482480), (8866, 2448320), (9152, 2371810), (9548, 2273440), (9856, 2202395), (9920, 2188186), (10010, 2168512), (10912, 1989260), (10930, 1985984), (11284, 1923680), (11440, 1897448), (11648, 1863565), (11935, 1818752), (12023, 1805440), (12320, 1761916), (12896, 1683220), (13640, 1591408), (13888, 1562990), (14105, 1538944), (14209, 1527680), (14560, 1490852), (15302, 1418560), (16016, 1355320), (16120, 1346576), (17360, 1250392), (17488, 1241240), (17732, 1224160), (18304, 1185905), (19096, 1136720), (19840, 1094093), (20020, 1084256), (21824, 994630), (21860, 992992), (22165, 979328), (22568, 961840), (22880, 948724), (23870, 909376), (24046, 902720), (24640, 880958), (25792, 841610), (27280, 795704), (27776, 781495), (28210, 769472), (28418, 763840), (29120, 745426), (30604, 709280), (31031, 699520), (32032, 677660), (32240, 673288), (33883, 640640), (34720, 625196), (34976, 620620), (35464, 612080), (38192, 568360), (38255, 567424), (40040, 542128), (43648, 497315), (43720, 496496), (44330, 489664), (45136, 480920), (45760, 474362), (47740, 454688), (48092, 451360), (49280, 440479), (51584, 420805), (54560, 397852), (56420, 384736), (56836, 381920), (58240, 372713), (60115, 361088), (61208, 354640), (62062, 349760), (64064, 338830), (64480, 336644), (67766, 320320), (69440, 312598), (69952, 310310), (70928, 306040), (71045, 305536), (76384, 284180), (76510, 283712), (80080, 271064), (84161, 257920), (87440, 248248), (88660, 244832), (90272, 240460), (91520, 237181), (95480, 227344), (96184, 225680), (99463, 218240), (109120, 198926), (112840, 192368), (113672, 190960), (120230, 180544), (122416, 177320), (124124, 174880), (128128, 169415), (128960, 168322), (135532, 160160), (138880, 156299), (139904, 155155), (141856, 153020), (142090, 152768)]