921061680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 480

約数和(自身を含む): 3761759232

約数和(自身を除く): 2840697552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 105, 110, 112, 115, 120, 121, 132, 138, 140, 154, 161, 165, 168, 176, 184, 197, 210, 220, 230, 231, 240, 242, 253, 264, 276, 280, 308, 322, 330, 336, 345, 363, 368, 385, 394, 420, 440, 460, 462, 483, 484, 506, 528, 552, 560, 591, 605, 616, 644, 660, 690, 726, 759, 770, 788, 805, 840, 847, 880, 920, 924, 966, 968, 985, 1012, 1104, 1155, 1182, 1210, 1232, 1265, 1288, 1320, 1379, 1380, 1452, 1518, 1540, 1576, 1610, 1680, 1694, 1771, 1815, 1840, 1848, 1932, 1936, 1970, 2024, 2167, 2310, 2364, 2415, 2420, 2530, 2541, 2576, 2640, 2758, 2760, 2783, 2904, 2955, 3036, 3080, 3152, 3220, 3388, 3542, 3630, 3696, 3795, 3864, 3940, 4048, 4137, 4235, 4334, 4531, 4620, 4728, 4830, 4840, 5060, 5082, 5313, 5516, 5520, 5566, 5808, 5910, 6072, 6160, 6440, 6501, 6776, 6895, 7084, 7260, 7590, 7728, 7880, 8274, 8349, 8470, 8668, 8855, 9062, 9240, 9456, 9660, 9680, 10120, 10164, 10626, 10835, 11032, 11132, 11820, 12144, 12705, 12880, 13002, 13552, 13593, 13790, 13915, 14168, 14520, 15169, 15180, 15760, 16548, 16698, 16940, 17336, 17710, 18124, 18480, 19320, 19481, 20240, 20328, 20685, 21252, 21670, 22064, 22264, 22655, 23640, 23837, 25410, 26004, 26565, 27186, 27580, 27830, 28336, 29040, 30338, 30360, 31717, 32505, 33096, 33396, 33880, 34672, 35420, 36248, 38640, 38962, 40656, 41370, 41745, 42504, 43340, 44528, 45310, 45507, 47280, 47674, 49841, 50820, 52008, 53130, 54372, 55160, 55660, 58443, 60676, 60720, 63434, 65010, 66192, 66792, 67760, 67965, 70840, 71511, 72496, 75845, 77924, 82740, 83490, 85008, 86680, 90620, 91014, 95151, 95348, 97405, 99682, 101640, 104016, 106260, 108744, 110320, 111320, 116886, 119185, 121352, 126868, 130020, 133584, 135930, 141680, 143022, 149523, 151690, 155848, 158585, 165480, 166859, 166980, 173360, 181240, 182028, 190302, 190696, 194810, 199364, 203280, 212520, 217488, 222640, 227535, 233772, 238370, 242704, 249205, 253736, 260040, 271860, 286044, 292215, 299046, 303380, 311696, 317170, 330960, 333718, 333960, 348887, 357555, 362480, 364056, 380604, 381392, 389620, 398728, 425040, 455070, 467544, 475755, 476740, 498410, 500577, 507472, 520080, 543720, 548251, 572088, 584430, 598092, 606760, 634340, 667436, 667920, 697774, 715110, 728112, 747615, 761208, 779240, 797456, 834295, 910140, 935088, 951510, 953480, 996820, 1001154, 1046661, 1087440, 1096502, 1144176, 1168860, 1196184, 1213520, 1268680, 1334872, 1395548, 1430220, 1495230, 1522416, 1558480, 1644753, 1668590, 1744435, 1820280, 1903020, 1906960, 1993640, 2002308, 2093322, 2193004, 2337720, 2392368, 2502885, 2537360, 2669744, 2741255, 2791096, 2860440, 2990460, 3289506, 3337180, 3488870, 3640560, 3806040, 3837757, 3987280, 4004616, 4186644, 4386008, 4675440, 5005770, 5233305, 5482510, 5582192, 5720880, 5980920, 6579012, 6674360, 6977740, 7612080, 7675514, 8009232, 8223765, 8373288, 8772016, 10011540, 10466610, 10965020, 11513271, 11961840, 13158024, 13348720, 13955480, 15351028, 16447530, 16746576, 19188785, 20023080, 20933220, 21930040, 23026542, 26316048, 27910960, 30702056, 32895060, 38377570, 40046160, 41866440, 43860080, 46053084, 57566355, 61404112, 65790120, 76755140, 83732880, 92106168, 115132710, 131580240, 153510280, 184212336, 230265420, 307020560, 460530840, 921061680]

約数ペア:

[(1, 921061680), (2, 460530840), (3, 307020560), (4, 230265420), (5, 184212336), (6, 153510280), (7, 131580240), (8, 115132710), (10, 92106168), (11, 83732880), (12, 76755140), (14, 65790120), (15, 61404112), (16, 57566355), (20, 46053084), (21, 43860080), (22, 41866440), (23, 40046160), (24, 38377570), (28, 32895060), (30, 30702056), (33, 27910960), (35, 26316048), (40, 23026542), (42, 21930040), (44, 20933220), (46, 20023080), (48, 19188785), (55, 16746576), (56, 16447530), (60, 15351028), (66, 13955480), (69, 13348720), (70, 13158024), (77, 11961840), (80, 11513271), (84, 10965020), (88, 10466610), (92, 10011540), (105, 8772016), (110, 8373288), (112, 8223765), (115, 8009232), (120, 7675514), (121, 7612080), (132, 6977740), (138, 6674360), (140, 6579012), (154, 5980920), (161, 5720880), (165, 5582192), (168, 5482510), (176, 5233305), (184, 5005770), (197, 4675440), (210, 4386008), (220, 4186644), (230, 4004616), (231, 3987280), (240, 3837757), (242, 3806040), (253, 3640560), (264, 3488870), (276, 3337180), (280, 3289506), (308, 2990460), (322, 2860440), (330, 2791096), (336, 2741255), (345, 2669744), (363, 2537360), (368, 2502885), (385, 2392368), (394, 2337720), (420, 2193004), (440, 2093322), (460, 2002308), (462, 1993640), (483, 1906960), (484, 1903020), (506, 1820280), (528, 1744435), (552, 1668590), (560, 1644753), (591, 1558480), (605, 1522416), (616, 1495230), (644, 1430220), (660, 1395548), (690, 1334872), (726, 1268680), (759, 1213520), (770, 1196184), (788, 1168860), (805, 1144176), (840, 1096502), (847, 1087440), (880, 1046661), (920, 1001154), (924, 996820), (966, 953480), (968, 951510), (985, 935088), (1012, 910140), (1104, 834295), (1155, 797456), (1182, 779240), (1210, 761208), (1232, 747615), (1265, 728112), (1288, 715110), (1320, 697774), (1379, 667920), (1380, 667436), (1452, 634340), (1518, 606760), (1540, 598092), (1576, 584430), (1610, 572088), (1680, 548251), (1694, 543720), (1771, 520080), (1815, 507472), (1840, 500577), (1848, 498410), (1932, 476740), (1936, 475755), (1970, 467544), (2024, 455070), (2167, 425040), (2310, 398728), (2364, 389620), (2415, 381392), (2420, 380604), (2530, 364056), (2541, 362480), (2576, 357555), (2640, 348887), (2758, 333960), (2760, 333718), (2783, 330960), (2904, 317170), (2955, 311696), (3036, 303380), (3080, 299046), (3152, 292215), (3220, 286044), (3388, 271860), (3542, 260040), (3630, 253736), (3696, 249205), (3795, 242704), (3864, 238370), (3940, 233772), (4048, 227535), (4137, 222640), (4235, 217488), (4334, 212520), (4531, 203280), (4620, 199364), (4728, 194810), (4830, 190696), (4840, 190302), (5060, 182028), (5082, 181240), (5313, 173360), (5516, 166980), (5520, 166859), (5566, 165480), (5808, 158585), (5910, 155848), (6072, 151690), (6160, 149523), (6440, 143022), (6501, 141680), (6776, 135930), (6895, 133584), (7084, 130020), (7260, 126868), (7590, 121352), (7728, 119185), (7880, 116886), (8274, 111320), (8349, 110320), (8470, 108744), (8668, 106260), (8855, 104016), (9062, 101640), (9240, 99682), (9456, 97405), (9660, 95348), (9680, 95151), (10120, 91014), (10164, 90620), (10626, 86680), (10835, 85008), (11032, 83490), (11132, 82740), (11820, 77924), (12144, 75845), (12705, 72496), (12880, 71511), (13002, 70840), (13552, 67965), (13593, 67760), (13790, 66792), (13915, 66192), (14168, 65010), (14520, 63434), (15169, 60720), (15180, 60676), (15760, 58443), (16548, 55660), (16698, 55160), (16940, 54372), (17336, 53130), (17710, 52008), (18124, 50820), (18480, 49841), (19320, 47674), (19481, 47280), (20240, 45507), (20328, 45310), (20685, 44528), (21252, 43340), (21670, 42504), (22064, 41745), (22264, 41370), (22655, 40656), (23640, 38962), (23837, 38640), (25410, 36248), (26004, 35420), (26565, 34672), (27186, 33880), (27580, 33396), (27830, 33096), (28336, 32505), (29040, 31717), (30338, 30360)]