20579777400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 768

約数和(自身を含む): 82454722560

約数和(自身を除く): 61874945160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 37, 39, 40, 42, 50, 52, 56, 60, 61, 65, 70, 74, 75, 78, 84, 91, 100, 104, 105, 111, 120, 122, 130, 140, 148, 150, 156, 167, 168, 175, 182, 183, 185, 195, 200, 210, 222, 244, 259, 260, 273, 280, 296, 300, 305, 312, 325, 334, 350, 364, 366, 370, 390, 420, 427, 444, 455, 481, 488, 501, 518, 520, 525, 546, 555, 600, 610, 650, 668, 700, 728, 732, 740, 777, 780, 793, 835, 840, 854, 888, 910, 915, 925, 962, 975, 1002, 1036, 1050, 1092, 1110, 1169, 1220, 1281, 1295, 1300, 1336, 1365, 1400, 1443, 1464, 1480, 1525, 1554, 1560, 1586, 1670, 1708, 1820, 1830, 1850, 1924, 1950, 2004, 2072, 2100, 2135, 2171, 2184, 2220, 2257, 2275, 2338, 2379, 2405, 2440, 2505, 2562, 2590, 2600, 2730, 2775, 2886, 3050, 3108, 3172, 3340, 3367, 3416, 3507, 3640, 3660, 3700, 3848, 3885, 3900, 3965, 4008, 4175, 4200, 4270, 4342, 4440, 4514, 4550, 4575, 4676, 4758, 4810, 5010, 5124, 5180, 5460, 5550, 5551, 5772, 5845, 6100, 6179, 6216, 6344, 6405, 6475, 6513, 6680, 6734, 6771, 6825, 7014, 7215, 7320, 7400, 7770, 7800, 7930, 8350, 8540, 8684, 9028, 9100, 9150, 9352, 9516, 9620, 10020, 10101, 10187, 10248, 10360, 10675, 10855, 10920, 11100, 11102, 11285, 11544, 11690, 11895, 12025, 12200, 12358, 12525, 12810, 12950, 13026, 13468, 13542, 13650, 14028, 14430, 15197, 15540, 15799, 15860, 16653, 16700, 16835, 17080, 17368, 17535, 18056, 18200, 18300, 18537, 19032, 19240, 19425, 19825, 20040, 20202, 20374, 21350, 21710, 22200, 22204, 22570, 23380, 23790, 24050, 24716, 25050, 25620, 25900, 26052, 26936, 27084, 27300, 27755, 28056, 28860, 29225, 29341, 30394, 30561, 30895, 31080, 31598, 31720, 32025, 32565, 33306, 33400, 33670, 33855, 35070, 36075, 36600, 37074, 38850, 39650, 40404, 40748, 42700, 43253, 43420, 44408, 45140, 45591, 46760, 47397, 47580, 48100, 49432, 50100, 50505, 50935, 51240, 51800, 52104, 54168, 54275, 54600, 55510, 56425, 57720, 58450, 58682, 59475, 60788, 61122, 61790, 63196, 64050, 65130, 66612, 67340, 67710, 70140, 71309, 72150, 74148, 75985, 77700, 78995, 79300, 80327, 80808, 81496, 83265, 84175, 85400, 86506, 86840, 87675, 88023, 90280, 91182, 92685, 94794, 95160, 96200, 100200, 101010, 101870, 108550, 111020, 112850, 116900, 117364, 118950, 121576, 122244, 123580, 126392, 128100, 129759, 130260, 132431, 133224, 134680, 135420, 138775, 140280, 142618, 144300, 146705, 148296, 151970, 152805, 154475, 155400, 157990, 158600, 160654, 162825, 166530, 168350, 169275, 173012, 175350, 176046, 182364, 185370, 189588, 202020, 203740, 205387, 213927, 216265, 217100, 222040, 225700, 227955, 233800, 234728, 236985, 237900, 240981, 244488, 247160, 252525, 254675, 256200, 259518, 260520, 264862, 270840, 277550, 285236, 288600, 293410, 303940, 305610, 308950, 315980, 321308, 325650, 333060, 336700, 338550, 346024, 350700, 352092, 356545, 364728, 370740, 376919, 379176, 379925, 394975, 397293, 401635, 404040, 407480, 410774, 416325, 427854, 432530, 434200, 440115, 451400, 455910, 463425, 473970, 475800, 481962, 505050, 509350, 519036, 529724, 555100, 562289, 570472, 586820, 607880, 611220, 616161, 617900, 631960, 642616, 648795, 651300, 662155, 666120, 673400, 677100, 701400, 704184, 713090, 733525, 741480, 753838, 759850, 764025, 789950, 794586, 803270, 821548, 832650, 855708, 865060, 880230, 911820, 926850, 927017, 947940, 963924, 1010100, 1018700, 1026935, 1038072, 1059448, 1069635, 1081325, 1110200, 1124578, 1130757, 1139775, 1173640, 1184925, 1204905, 1222440, 1232322, 1235800, 1297590, 1302600, 1324310, 1354200, 1426180, 1467050, 1507676, 1519700, 1528050, 1579900, 1589172, 1606540, 1643096, 1665300, 1686867, 1711416, 1730120, 1760460, 1782725, 1823640, 1853700, 1854034, 1884595, 1895880, 1927848, 1986465, 2008175, 2020200, 2037400, 2053870, 2139270, 2162650, 2200575, 2249156, 2261514, 2279550, 2369850, 2409810, 2464644, 2595180, 2638433, 2648620, 2781051, 2811445, 2852360, 2934100, 3015352, 3039400, 3056100, 3080805, 3159800, 3178344, 3213080, 3243975, 3310775, 3330600, 3373734, 3520920, 3565450, 3707400, 3708068, 3769190, 3972930, 4016350, 4107740, 4278540, 4325300, 4401150, 4498312, 4523028, 4559100, 4635085, 4739700, 4819620, 4899947, 4929288, 5134675, 5190360, 5276866, 5297240, 5348175, 5562102, 5622890, 5653785, 5868200, 6024525, 6112200, 6161610, 6487950, 6621550, 6747468, 7130900, 7416136, 7538380, 7915299, 7945860, 8032700, 8215480, 8434335, 8557080, 8650600, 8802300, 9046056, 9118200, 9270170, 9422975, 9479400, 9639240, 9799894, 9932325, 10269350, 10553732, 10696350, 11124204, 11245780, 11307570, 12049050, 12323220, 12975900, 13192165, 13243100, 13494936, 13905255, 14057225, 14261800, 14699841, 15076760, 15404025, 15830598, 15891720, 16065400, 16868670, 17604600, 18540340, 18845950, 19599788, 19864650, 20538700, 21107464, 21392700, 22248408, 22491560, 22615140, 23175425, 24098100, 24499735, 24646440, 25951800, 26384330, 26486200, 27810510, 28114450, 28268925, 29399682, 30808050, 31661196, 33737340, 34299629, 37080680, 37691900, 39199576, 39576495, 39729300, 41077400, 42171675, 42785400, 45230280, 46350850, 48196200, 48999470, 52768660, 55621020, 56228900, 56537850, 58799364, 61616100, 63322392, 65960825, 67474680, 68599258, 69526275, 73499205, 75383800, 79152990, 79458600, 84343350, 92701700, 97998940, 102898887, 105537320, 111242040, 112457800, 113075700, 117598728, 122498675, 123232200, 131921650, 137198516, 139052550, 146998410, 158305980, 168686700, 171498145, 185403400, 195997880, 197882475, 205797774, 226151400, 244997350, 263843300, 274397032, 278105100, 293996820, 316611960, 337373400, 342996290, 367496025, 395764950, 411595548, 489994700, 514494435, 527686600, 556210200, 587993640, 685992580, 734992050, 791529900, 823191096, 857490725, 979989400, 1028988870, 1371985160, 1469984100, 1583059800, 1714981450, 2057977740, 2572472175, 2939968200, 3429962900, 4115955480, 5144944350, 6859925800, 10289888700, 20579777400]

約数ペア:

[(1, 20579777400), (2, 10289888700), (3, 6859925800), (4, 5144944350), (5, 4115955480), (6, 3429962900), (7, 2939968200), (8, 2572472175), (10, 2057977740), (12, 1714981450), (13, 1583059800), (14, 1469984100), (15, 1371985160), (20, 1028988870), (21, 979989400), (24, 857490725), (25, 823191096), (26, 791529900), (28, 734992050), (30, 685992580), (35, 587993640), (37, 556210200), (39, 527686600), (40, 514494435), (42, 489994700), (50, 411595548), (52, 395764950), (56, 367496025), (60, 342996290), (61, 337373400), (65, 316611960), (70, 293996820), (74, 278105100), (75, 274397032), (78, 263843300), (84, 244997350), (91, 226151400), (100, 205797774), (104, 197882475), (105, 195997880), (111, 185403400), (120, 171498145), (122, 168686700), (130, 158305980), (140, 146998410), (148, 139052550), (150, 137198516), (156, 131921650), (167, 123232200), (168, 122498675), (175, 117598728), (182, 113075700), (183, 112457800), (185, 111242040), (195, 105537320), (200, 102898887), (210, 97998940), (222, 92701700), (244, 84343350), (259, 79458600), (260, 79152990), (273, 75383800), (280, 73499205), (296, 69526275), (300, 68599258), (305, 67474680), (312, 65960825), (325, 63322392), (334, 61616100), (350, 58799364), (364, 56537850), (366, 56228900), (370, 55621020), (390, 52768660), (420, 48999470), (427, 48196200), (444, 46350850), (455, 45230280), (481, 42785400), (488, 42171675), (501, 41077400), (518, 39729300), (520, 39576495), (525, 39199576), (546, 37691900), (555, 37080680), (600, 34299629), (610, 33737340), (650, 31661196), (668, 30808050), (700, 29399682), (728, 28268925), (732, 28114450), (740, 27810510), (777, 26486200), (780, 26384330), (793, 25951800), (835, 24646440), (840, 24499735), (854, 24098100), (888, 23175425), (910, 22615140), (915, 22491560), (925, 22248408), (962, 21392700), (975, 21107464), (1002, 20538700), (1036, 19864650), (1050, 19599788), (1092, 18845950), (1110, 18540340), (1169, 17604600), (1220, 16868670), (1281, 16065400), (1295, 15891720), (1300, 15830598), (1336, 15404025), (1365, 15076760), (1400, 14699841), (1443, 14261800), (1464, 14057225), (1480, 13905255), (1525, 13494936), (1554, 13243100), (1560, 13192165), (1586, 12975900), (1670, 12323220), (1708, 12049050), (1820, 11307570), (1830, 11245780), (1850, 11124204), (1924, 10696350), (1950, 10553732), (2004, 10269350), (2072, 9932325), (2100, 9799894), (2135, 9639240), (2171, 9479400), (2184, 9422975), (2220, 9270170), (2257, 9118200), (2275, 9046056), (2338, 8802300), (2379, 8650600), (2405, 8557080), (2440, 8434335), (2505, 8215480), (2562, 8032700), (2590, 7945860), (2600, 7915299), (2730, 7538380), (2775, 7416136), (2886, 7130900), (3050, 6747468), (3108, 6621550), (3172, 6487950), (3340, 6161610), (3367, 6112200), (3416, 6024525), (3507, 5868200), (3640, 5653785), (3660, 5622890), (3700, 5562102), (3848, 5348175), (3885, 5297240), (3900, 5276866), (3965, 5190360), (4008, 5134675), (4175, 4929288), (4200, 4899947), (4270, 4819620), (4342, 4739700), (4440, 4635085), (4514, 4559100), (4550, 4523028), (4575, 4498312), (4676, 4401150), (4758, 4325300), (4810, 4278540), (5010, 4107740), (5124, 4016350), (5180, 3972930), (5460, 3769190), (5550, 3708068), (5551, 3707400), (5772, 3565450), (5845, 3520920), (6100, 3373734), (6179, 3330600), (6216, 3310775), (6344, 3243975), (6405, 3213080), (6475, 3178344), (6513, 3159800), (6680, 3080805), (6734, 3056100), (6771, 3039400), (6825, 3015352), (7014, 2934100), (7215, 2852360), (7320, 2811445), (7400, 2781051), (7770, 2648620), (7800, 2638433), (7930, 2595180), (8350, 2464644), (8540, 2409810), (8684, 2369850), (9028, 2279550), (9100, 2261514), (9150, 2249156), (9352, 2200575), (9516, 2162650), (9620, 2139270), (10020, 2053870), (10101, 2037400), (10187, 2020200), (10248, 2008175), (10360, 1986465), (10675, 1927848), (10855, 1895880), (10920, 1884595), (11100, 1854034), (11102, 1853700), (11285, 1823640), (11544, 1782725), (11690, 1760460), (11895, 1730120), (12025, 1711416), (12200, 1686867), (12358, 1665300), (12525, 1643096), (12810, 1606540), (12950, 1589172), (13026, 1579900), (13468, 1528050), (13542, 1519700), (13650, 1507676), (14028, 1467050), (14430, 1426180), (15197, 1354200), (15540, 1324310), (15799, 1302600), (15860, 1297590), (16653, 1235800), (16700, 1232322), (16835, 1222440), (17080, 1204905), (17368, 1184925), (17535, 1173640), (18056, 1139775), (18200, 1130757), (18300, 1124578), (18537, 1110200), (19032, 1081325), (19240, 1069635), (19425, 1059448), (19825, 1038072), (20040, 1026935), (20202, 1018700), (20374, 1010100), (21350, 963924), (21710, 947940), (22200, 927017), (22204, 926850), (22570, 911820), (23380, 880230), (23790, 865060), (24050, 855708), (24716, 832650), (25050, 821548), (25620, 803270), (25900, 794586), (26052, 789950), (26936, 764025), (27084, 759850), (27300, 753838), (27755, 741480), (28056, 733525), (28860, 713090), (29225, 704184), (29341, 701400), (30394, 677100), (30561, 673400), (30895, 666120), (31080, 662155), (31598, 651300), (31720, 648795), (32025, 642616), (32565, 631960), (33306, 617900), (33400, 616161), (33670, 611220), (33855, 607880), (35070, 586820), (36075, 570472), (36600, 562289), (37074, 555100), (38850, 529724), (39650, 519036), (40404, 509350), (40748, 505050), (42700, 481962), (43253, 475800), (43420, 473970), (44408, 463425), (45140, 455910), (45591, 451400), (46760, 440115), (47397, 434200), (47580, 432530), (48100, 427854), (49432, 416325), (50100, 410774), (50505, 407480), (50935, 404040), (51240, 401635), (51800, 397293), (52104, 394975), (54168, 379925), (54275, 379176), (54600, 376919), (55510, 370740), (56425, 364728), (57720, 356545), (58450, 352092), (58682, 350700), (59475, 346024), (60788, 338550), (61122, 336700), (61790, 333060), (63196, 325650), (64050, 321308), (65130, 315980), (66612, 308950), (67340, 305610), (67710, 303940), (70140, 293410), (71309, 288600), (72150, 285236), (74148, 277550), (75985, 270840), (77700, 264862), (78995, 260520), (79300, 259518), (80327, 256200), (80808, 254675), (81496, 252525), (83265, 247160), (84175, 244488), (85400, 240981), (86506, 237900), (86840, 236985), (87675, 234728), (88023, 233800), (90280, 227955), (91182, 225700), (92685, 222040), (94794, 217100), (95160, 216265), (96200, 213927), (100200, 205387), (101010, 203740), (101870, 202020), (108550, 189588), (111020, 185370), (112850, 182364), (116900, 176046), (117364, 175350), (118950, 173012), (121576, 169275), (122244, 168350), (123580, 166530), (126392, 162825), (128100, 160654), (129759, 158600), (130260, 157990), (132431, 155400), (133224, 154475), (134680, 152805), (135420, 151970), (138775, 148296), (140280, 146705), (142618, 144300)]