16668105888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:1020

約数の個数: 384

約数和(自身を含む): 55355166720

約数和(自身を除く): 38687060832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 32, 41, 42, 46, 48, 56, 58, 69, 82, 84, 87, 92, 96, 112, 116, 123, 138, 161, 164, 168, 174, 184, 203, 224, 232, 246, 276, 287, 322, 328, 336, 348, 368, 406, 464, 483, 492, 552, 574, 609, 644, 656, 667, 672, 696, 736, 812, 861, 907, 928, 943, 966, 984, 1104, 1148, 1189, 1218, 1288, 1312, 1334, 1392, 1624, 1722, 1814, 1886, 1932, 1968, 2001, 2208, 2296, 2378, 2436, 2576, 2668, 2721, 2784, 2829, 3248, 3444, 3567, 3628, 3772, 3864, 3936, 4002, 4592, 4669, 4756, 4872, 5152, 5336, 5442, 5658, 6349, 6496, 6601, 6888, 7134, 7256, 7544, 7728, 8004, 8323, 9184, 9338, 9512, 9744, 10672, 10884, 11316, 12698, 13202, 13776, 14007, 14268, 14512, 15088, 15456, 16008, 16646, 18676, 19024, 19047, 19488, 19803, 20861, 21344, 21768, 22632, 24969, 25396, 26303, 26404, 27347, 27552, 28014, 28536, 29024, 30176, 32016, 33292, 37187, 37352, 38048, 38094, 39606, 41722, 43536, 45264, 49938, 50792, 52606, 52808, 54694, 56028, 57072, 62583, 64032, 66584, 74374, 74704, 76188, 78909, 79212, 82041, 83444, 87072, 90528, 99876, 101584, 105212, 105616, 109388, 111561, 112056, 114144, 125166, 133168, 146027, 148748, 149408, 152376, 157818, 158424, 164082, 166888, 184121, 191429, 199752, 203168, 210424, 211232, 218776, 223122, 224112, 250332, 260309, 266336, 292054, 297496, 304752, 315636, 316848, 328164, 333776, 368242, 382858, 399504, 420848, 437552, 438081, 446244, 448224, 500664, 520618, 552363, 574287, 584108, 594992, 604969, 609504, 631272, 633696, 656328, 667552, 736484, 765716, 780927, 799008, 841696, 855301, 875104, 876162, 892488, 1001328, 1041236, 1078423, 1104726, 1148574, 1168216, 1189984, 1209938, 1262544, 1312656, 1472968, 1531432, 1561854, 1710602, 1752324, 1784976, 1814907, 2002656, 2082472, 2156846, 2209452, 2297148, 2336432, 2419876, 2525088, 2565903, 2625312, 2945936, 3062864, 3123708, 3235269, 3421204, 3504648, 3569952, 3629814, 4164944, 4234783, 4313692, 4418904, 4594296, 4672864, 4839752, 5131806, 5891872, 5987107, 6125728, 6247416, 6470538, 6842408, 7009296, 7259628, 7548961, 8329888, 8469566, 8627384, 8837808, 9188592, 9679504, 10263612, 11974214, 12494832, 12704349, 12941076, 13684816, 14018592, 14519256, 15097922, 16939132, 17254768, 17675616, 17961321, 18377184, 19359008, 20527224, 22646883, 23948428, 24803729, 24989664, 25408698, 25882152, 27369632, 29038512, 30195844, 33878264, 34509536, 35922642, 41054448, 45293766, 47896856, 49607458, 50817396, 51764304, 58077024, 60391688, 67756528, 71845284, 74411187, 82108896, 90587532, 95793712, 99214916, 101634792, 103528608, 120783376, 135513056, 143690568, 148822374, 173626103, 181175064, 191587424, 198429832, 203269584, 241566752, 287381136, 297644748, 347252206, 362350128, 396859664, 406539168, 520878309, 574762272, 595289496, 694504412, 724700256, 793719328, 1041756618, 1190578992, 1389008824, 2083513236, 2381157984, 2778017648, 4167026472, 5556035296, 8334052944, 16668105888]

約数ペア:

[(1, 16668105888), (2, 8334052944), (3, 5556035296), (4, 4167026472), (6, 2778017648), (7, 2381157984), (8, 2083513236), (12, 1389008824), (14, 1190578992), (16, 1041756618), (21, 793719328), (23, 724700256), (24, 694504412), (28, 595289496), (29, 574762272), (32, 520878309), (41, 406539168), (42, 396859664), (46, 362350128), (48, 347252206), (56, 297644748), (58, 287381136), (69, 241566752), (82, 203269584), (84, 198429832), (87, 191587424), (92, 181175064), (96, 173626103), (112, 148822374), (116, 143690568), (123, 135513056), (138, 120783376), (161, 103528608), (164, 101634792), (168, 99214916), (174, 95793712), (184, 90587532), (203, 82108896), (224, 74411187), (232, 71845284), (246, 67756528), (276, 60391688), (287, 58077024), (322, 51764304), (328, 50817396), (336, 49607458), (348, 47896856), (368, 45293766), (406, 41054448), (464, 35922642), (483, 34509536), (492, 33878264), (552, 30195844), (574, 29038512), (609, 27369632), (644, 25882152), (656, 25408698), (667, 24989664), (672, 24803729), (696, 23948428), (736, 22646883), (812, 20527224), (861, 19359008), (907, 18377184), (928, 17961321), (943, 17675616), (966, 17254768), (984, 16939132), (1104, 15097922), (1148, 14519256), (1189, 14018592), (1218, 13684816), (1288, 12941076), (1312, 12704349), (1334, 12494832), (1392, 11974214), (1624, 10263612), (1722, 9679504), (1814, 9188592), (1886, 8837808), (1932, 8627384), (1968, 8469566), (2001, 8329888), (2208, 7548961), (2296, 7259628), (2378, 7009296), (2436, 6842408), (2576, 6470538), (2668, 6247416), (2721, 6125728), (2784, 5987107), (2829, 5891872), (3248, 5131806), (3444, 4839752), (3567, 4672864), (3628, 4594296), (3772, 4418904), (3864, 4313692), (3936, 4234783), (4002, 4164944), (4592, 3629814), (4669, 3569952), (4756, 3504648), (4872, 3421204), (5152, 3235269), (5336, 3123708), (5442, 3062864), (5658, 2945936), (6349, 2625312), (6496, 2565903), (6601, 2525088), (6888, 2419876), (7134, 2336432), (7256, 2297148), (7544, 2209452), (7728, 2156846), (8004, 2082472), (8323, 2002656), (9184, 1814907), (9338, 1784976), (9512, 1752324), (9744, 1710602), (10672, 1561854), (10884, 1531432), (11316, 1472968), (12698, 1312656), (13202, 1262544), (13776, 1209938), (14007, 1189984), (14268, 1168216), (14512, 1148574), (15088, 1104726), (15456, 1078423), (16008, 1041236), (16646, 1001328), (18676, 892488), (19024, 876162), (19047, 875104), (19488, 855301), (19803, 841696), (20861, 799008), (21344, 780927), (21768, 765716), (22632, 736484), (24969, 667552), (25396, 656328), (26303, 633696), (26404, 631272), (27347, 609504), (27552, 604969), (28014, 594992), (28536, 584108), (29024, 574287), (30176, 552363), (32016, 520618), (33292, 500664), (37187, 448224), (37352, 446244), (38048, 438081), (38094, 437552), (39606, 420848), (41722, 399504), (43536, 382858), (45264, 368242), (49938, 333776), (50792, 328164), (52606, 316848), (52808, 315636), (54694, 304752), (56028, 297496), (57072, 292054), (62583, 266336), (64032, 260309), (66584, 250332), (74374, 224112), (74704, 223122), (76188, 218776), (78909, 211232), (79212, 210424), (82041, 203168), (83444, 199752), (87072, 191429), (90528, 184121), (99876, 166888), (101584, 164082), (105212, 158424), (105616, 157818), (109388, 152376), (111561, 149408), (112056, 148748), (114144, 146027), (125166, 133168)]