20171696160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{3049}}^1$

素因数の和:3264

約数の個数: 384

約数和(自身を含む): 79688448000

約数和(自身を除く): 59516751840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 179, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 358, 385, 420, 440, 462, 480, 528, 537, 560, 616, 660, 672, 716, 770, 840, 880, 895, 924, 1056, 1074, 1120, 1155, 1232, 1253, 1320, 1432, 1540, 1680, 1760, 1790, 1848, 1969, 2148, 2310, 2464, 2506, 2640, 2685, 2864, 3049, 3080, 3360, 3580, 3696, 3759, 3938, 4296, 4620, 5012, 5280, 5370, 5728, 5907, 6098, 6160, 6265, 7160, 7392, 7518, 7876, 8592, 9147, 9240, 9845, 10024, 10740, 11814, 12196, 12320, 12530, 13783, 14320, 15036, 15245, 15752, 17184, 18294, 18480, 18795, 19690, 20048, 21343, 21480, 23628, 24392, 25060, 27566, 28640, 29535, 30072, 30490, 31504, 33539, 36588, 36960, 37590, 39380, 40096, 41349, 42686, 42960, 45735, 47256, 48784, 50120, 55132, 59070, 60144, 60980, 63008, 64029, 67078, 68915, 73176, 75180, 78760, 82698, 85372, 85920, 91470, 94512, 97568, 100240, 100617, 106715, 110264, 118140, 120288, 121960, 128058, 134156, 137830, 146352, 150360, 157520, 165396, 167695, 170744, 182940, 189024, 200480, 201234, 206745, 213430, 220528, 234773, 236280, 243920, 256116, 268312, 275660, 292704, 300720, 315040, 320145, 330792, 335390, 341488, 365880, 402468, 413490, 426860, 441056, 469546, 472560, 487840, 503085, 512232, 536624, 545771, 551320, 601440, 640290, 661584, 670780, 682976, 704319, 731760, 804936, 826980, 853720, 939092, 945120, 1006170, 1024464, 1073248, 1091542, 1102640, 1173865, 1280580, 1323168, 1341560, 1408638, 1463520, 1609872, 1637313, 1653960, 1707440, 1878184, 2012340, 2048928, 2183084, 2205280, 2347730, 2561160, 2683120, 2728855, 2817276, 3219744, 3274626, 3307920, 3414880, 3521595, 3756368, 3820397, 4024680, 4366168, 4695460, 5122320, 5366240, 5457710, 5634552, 6003481, 6549252, 6615840, 7043190, 7512736, 7640794, 8049360, 8186565, 8732336, 9390920, 10244640, 10915420, 11269104, 11461191, 12006962, 13098504, 14086380, 15281588, 16098720, 16373130, 17464672, 18010443, 18781840, 19101985, 21830840, 22538208, 22922382, 24013924, 26197008, 28172760, 30017405, 30563176, 32746260, 36020886, 37563680, 38203970, 42024367, 43661680, 45844764, 48027848, 52394016, 56345520, 57305955, 60034810, 61126352, 65492520, 72041772, 76407940, 84048734, 87323360, 90052215, 91689528, 96055696, 112691040, 114611910, 120069620, 122252704, 126073101, 130985040, 144083544, 152815880, 168097468, 180104430, 183379056, 192111392, 210121835, 229223820, 240139240, 252146202, 261970080, 288167088, 305631760, 336194936, 360208860, 366758112, 420243670, 458447640, 480278480, 504292404, 576334176, 611263520, 630365505, 672389872, 720417720, 840487340, 916895280, 960556960, 1008584808, 1260731010, 1344779744, 1440835440, 1680974680, 1833790560, 2017169616, 2521462020, 2881670880, 3361949360, 4034339232, 5042924040, 6723898720, 10085848080, 20171696160]

約数ペア:

[(1, 20171696160), (2, 10085848080), (3, 6723898720), (4, 5042924040), (5, 4034339232), (6, 3361949360), (7, 2881670880), (8, 2521462020), (10, 2017169616), (11, 1833790560), (12, 1680974680), (14, 1440835440), (15, 1344779744), (16, 1260731010), (20, 1008584808), (21, 960556960), (22, 916895280), (24, 840487340), (28, 720417720), (30, 672389872), (32, 630365505), (33, 611263520), (35, 576334176), (40, 504292404), (42, 480278480), (44, 458447640), (48, 420243670), (55, 366758112), (56, 360208860), (60, 336194936), (66, 305631760), (70, 288167088), (77, 261970080), (80, 252146202), (84, 240139240), (88, 229223820), (96, 210121835), (105, 192111392), (110, 183379056), (112, 180104430), (120, 168097468), (132, 152815880), (140, 144083544), (154, 130985040), (160, 126073101), (165, 122252704), (168, 120069620), (176, 114611910), (179, 112691040), (210, 96055696), (220, 91689528), (224, 90052215), (231, 87323360), (240, 84048734), (264, 76407940), (280, 72041772), (308, 65492520), (330, 61126352), (336, 60034810), (352, 57305955), (358, 56345520), (385, 52394016), (420, 48027848), (440, 45844764), (462, 43661680), (480, 42024367), (528, 38203970), (537, 37563680), (560, 36020886), (616, 32746260), (660, 30563176), (672, 30017405), (716, 28172760), (770, 26197008), (840, 24013924), (880, 22922382), (895, 22538208), (924, 21830840), (1056, 19101985), (1074, 18781840), (1120, 18010443), (1155, 17464672), (1232, 16373130), (1253, 16098720), (1320, 15281588), (1432, 14086380), (1540, 13098504), (1680, 12006962), (1760, 11461191), (1790, 11269104), (1848, 10915420), (1969, 10244640), (2148, 9390920), (2310, 8732336), (2464, 8186565), (2506, 8049360), (2640, 7640794), (2685, 7512736), (2864, 7043190), (3049, 6615840), (3080, 6549252), (3360, 6003481), (3580, 5634552), (3696, 5457710), (3759, 5366240), (3938, 5122320), (4296, 4695460), (4620, 4366168), (5012, 4024680), (5280, 3820397), (5370, 3756368), (5728, 3521595), (5907, 3414880), (6098, 3307920), (6160, 3274626), (6265, 3219744), (7160, 2817276), (7392, 2728855), (7518, 2683120), (7876, 2561160), (8592, 2347730), (9147, 2205280), (9240, 2183084), (9845, 2048928), (10024, 2012340), (10740, 1878184), (11814, 1707440), (12196, 1653960), (12320, 1637313), (12530, 1609872), (13783, 1463520), (14320, 1408638), (15036, 1341560), (15245, 1323168), (15752, 1280580), (17184, 1173865), (18294, 1102640), (18480, 1091542), (18795, 1073248), (19690, 1024464), (20048, 1006170), (21343, 945120), (21480, 939092), (23628, 853720), (24392, 826980), (25060, 804936), (27566, 731760), (28640, 704319), (29535, 682976), (30072, 670780), (30490, 661584), (31504, 640290), (33539, 601440), (36588, 551320), (36960, 545771), (37590, 536624), (39380, 512232), (40096, 503085), (41349, 487840), (42686, 472560), (42960, 469546), (45735, 441056), (47256, 426860), (48784, 413490), (50120, 402468), (55132, 365880), (59070, 341488), (60144, 335390), (60980, 330792), (63008, 320145), (64029, 315040), (67078, 300720), (68915, 292704), (73176, 275660), (75180, 268312), (78760, 256116), (82698, 243920), (85372, 236280), (85920, 234773), (91470, 220528), (94512, 213430), (97568, 206745), (100240, 201234), (100617, 200480), (106715, 189024), (110264, 182940), (118140, 170744), (120288, 167695), (121960, 165396), (128058, 157520), (134156, 150360), (137830, 146352)]