13215961920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1$

素因数の和:2398

約数の個数: 448

約数和(自身を含む): 51414736896

約数和(自身を除く): 38198774976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 37, 40, 42, 46, 48, 56, 60, 64, 69, 70, 74, 80, 84, 92, 96, 105, 111, 112, 115, 120, 138, 140, 148, 160, 161, 168, 184, 185, 192, 210, 222, 224, 230, 240, 259, 276, 280, 296, 320, 322, 336, 345, 368, 370, 420, 444, 448, 460, 480, 483, 518, 552, 555, 560, 592, 644, 672, 690, 736, 740, 777, 805, 840, 851, 888, 920, 960, 966, 1036, 1104, 1110, 1120, 1184, 1288, 1295, 1344, 1380, 1472, 1480, 1554, 1610, 1680, 1702, 1776, 1840, 1932, 2072, 2208, 2220, 2240, 2311, 2368, 2415, 2553, 2576, 2590, 2760, 2960, 3108, 3220, 3360, 3404, 3552, 3680, 3864, 3885, 4144, 4255, 4416, 4440, 4622, 4830, 5106, 5152, 5180, 5520, 5920, 5957, 6216, 6440, 6720, 6808, 6933, 7104, 7360, 7728, 7770, 8288, 8510, 8880, 9244, 9660, 10212, 10304, 10360, 11040, 11555, 11840, 11914, 12432, 12765, 12880, 13616, 13866, 15456, 15540, 16177, 16576, 17020, 17760, 17871, 18488, 19320, 20424, 20720, 22080, 23110, 23828, 24864, 25530, 25760, 27232, 27732, 29785, 30912, 31080, 32354, 34040, 34665, 35520, 35742, 36976, 38640, 40848, 41440, 46220, 47656, 48531, 49728, 51060, 51520, 53153, 54464, 55464, 59570, 62160, 64708, 68080, 69330, 71484, 73952, 77280, 80885, 81696, 82880, 85507, 89355, 92440, 95312, 97062, 102120, 106306, 110928, 119140, 124320, 129416, 136160, 138660, 142968, 147904, 154560, 159459, 161770, 163392, 171014, 178710, 184880, 190624, 194124, 204240, 212612, 221856, 238280, 242655, 248640, 256521, 258832, 265765, 272320, 277320, 285936, 318918, 323540, 342028, 357420, 369760, 372071, 381248, 388248, 408480, 425224, 427535, 443712, 476560, 485310, 513042, 517664, 531530, 554640, 571872, 598549, 637836, 647080, 684056, 714840, 739520, 744142, 776496, 797295, 816960, 850448, 855070, 953120, 970620, 1026084, 1035328, 1063060, 1109280, 1116213, 1143744, 1197098, 1275672, 1282605, 1294160, 1368112, 1429680, 1488284, 1552992, 1594590, 1700896, 1710140, 1795647, 1860355, 1906240, 1941240, 1966661, 2052168, 2126120, 2218560, 2232426, 2394196, 2551344, 2565210, 2588320, 2736224, 2859360, 2976568, 2992745, 3105984, 3189180, 3401792, 3420280, 3591294, 3720710, 3882480, 3933322, 4104336, 4252240, 4464852, 4788392, 5102688, 5130420, 5176640, 5472448, 5581065, 5718720, 5899983, 5953136, 5985490, 6378360, 6840560, 7182588, 7441420, 7764960, 7866644, 8208672, 8504480, 8929704, 8978235, 9576784, 9833305, 10205376, 10260840, 11162130, 11799966, 11906272, 11970980, 12756720, 13681120, 13766627, 14365176, 14882840, 15529920, 15733288, 16417344, 17008960, 17859408, 17956470, 19153568, 19666610, 20521680, 22324260, 23599932, 23812544, 23941960, 25513440, 27362240, 27533254, 28730352, 29499915, 29765680, 31466576, 35718816, 35912940, 38307136, 39333220, 41043360, 41299881, 44648520, 47199864, 47883920, 51026880, 55066508, 57460704, 58999830, 59531360, 62933152, 68833135, 71437632, 71825880, 78666440, 82086720, 82599762, 89297040, 94399728, 95767840, 110133016, 114921408, 117999660, 119062720, 125866304, 137666270, 143651760, 157332880, 165199524, 178594080, 188799456, 191535680, 206499405, 220266032, 235999320, 275332540, 287303520, 314665760, 330399048, 357188160, 377598912, 412998810, 440532064, 471998640, 550665080, 574607040, 629331520, 660798096, 825997620, 881064128, 943997280, 1101330160, 1321596192, 1651995240, 1887994560, 2202660320, 2643192384, 3303990480, 4405320640, 6607980960, 13215961920]

約数ペア:

[(1, 13215961920), (2, 6607980960), (3, 4405320640), (4, 3303990480), (5, 2643192384), (6, 2202660320), (7, 1887994560), (8, 1651995240), (10, 1321596192), (12, 1101330160), (14, 943997280), (15, 881064128), (16, 825997620), (20, 660798096), (21, 629331520), (23, 574607040), (24, 550665080), (28, 471998640), (30, 440532064), (32, 412998810), (35, 377598912), (37, 357188160), (40, 330399048), (42, 314665760), (46, 287303520), (48, 275332540), (56, 235999320), (60, 220266032), (64, 206499405), (69, 191535680), (70, 188799456), (74, 178594080), (80, 165199524), (84, 157332880), (92, 143651760), (96, 137666270), (105, 125866304), (111, 119062720), (112, 117999660), (115, 114921408), (120, 110133016), (138, 95767840), (140, 94399728), (148, 89297040), (160, 82599762), (161, 82086720), (168, 78666440), (184, 71825880), (185, 71437632), (192, 68833135), (210, 62933152), (222, 59531360), (224, 58999830), (230, 57460704), (240, 55066508), (259, 51026880), (276, 47883920), (280, 47199864), (296, 44648520), (320, 41299881), (322, 41043360), (336, 39333220), (345, 38307136), (368, 35912940), (370, 35718816), (420, 31466576), (444, 29765680), (448, 29499915), (460, 28730352), (480, 27533254), (483, 27362240), (518, 25513440), (552, 23941960), (555, 23812544), (560, 23599932), (592, 22324260), (644, 20521680), (672, 19666610), (690, 19153568), (736, 17956470), (740, 17859408), (777, 17008960), (805, 16417344), (840, 15733288), (851, 15529920), (888, 14882840), (920, 14365176), (960, 13766627), (966, 13681120), (1036, 12756720), (1104, 11970980), (1110, 11906272), (1120, 11799966), (1184, 11162130), (1288, 10260840), (1295, 10205376), (1344, 9833305), (1380, 9576784), (1472, 8978235), (1480, 8929704), (1554, 8504480), (1610, 8208672), (1680, 7866644), (1702, 7764960), (1776, 7441420), (1840, 7182588), (1932, 6840560), (2072, 6378360), (2208, 5985490), (2220, 5953136), (2240, 5899983), (2311, 5718720), (2368, 5581065), (2415, 5472448), (2553, 5176640), (2576, 5130420), (2590, 5102688), (2760, 4788392), (2960, 4464852), (3108, 4252240), (3220, 4104336), (3360, 3933322), (3404, 3882480), (3552, 3720710), (3680, 3591294), (3864, 3420280), (3885, 3401792), (4144, 3189180), (4255, 3105984), (4416, 2992745), (4440, 2976568), (4622, 2859360), (4830, 2736224), (5106, 2588320), (5152, 2565210), (5180, 2551344), (5520, 2394196), (5920, 2232426), (5957, 2218560), (6216, 2126120), (6440, 2052168), (6720, 1966661), (6808, 1941240), (6933, 1906240), (7104, 1860355), (7360, 1795647), (7728, 1710140), (7770, 1700896), (8288, 1594590), (8510, 1552992), (8880, 1488284), (9244, 1429680), (9660, 1368112), (10212, 1294160), (10304, 1282605), (10360, 1275672), (11040, 1197098), (11555, 1143744), (11840, 1116213), (11914, 1109280), (12432, 1063060), (12765, 1035328), (12880, 1026084), (13616, 970620), (13866, 953120), (15456, 855070), (15540, 850448), (16177, 816960), (16576, 797295), (17020, 776496), (17760, 744142), (17871, 739520), (18488, 714840), (19320, 684056), (20424, 647080), (20720, 637836), (22080, 598549), (23110, 571872), (23828, 554640), (24864, 531530), (25530, 517664), (25760, 513042), (27232, 485310), (27732, 476560), (29785, 443712), (30912, 427535), (31080, 425224), (32354, 408480), (34040, 388248), (34665, 381248), (35520, 372071), (35742, 369760), (36976, 357420), (38640, 342028), (40848, 323540), (41440, 318918), (46220, 285936), (47656, 277320), (48531, 272320), (49728, 265765), (51060, 258832), (51520, 256521), (53153, 248640), (54464, 242655), (55464, 238280), (59570, 221856), (62160, 212612), (64708, 204240), (68080, 194124), (69330, 190624), (71484, 184880), (73952, 178710), (77280, 171014), (80885, 163392), (81696, 161770), (82880, 159459), (85507, 154560), (89355, 147904), (92440, 142968), (95312, 138660), (97062, 136160), (102120, 129416), (106306, 124320), (110928, 119140)]