18499628160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13060

約数の個数: 384

約数和(自身を含む): 72421876800

約数和(自身を除く): 53922248640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 128, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 384, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 640, 684, 720, 741, 760, 780, 832, 855, 912, 936, 960, 988, 1040, 1140, 1152, 1170, 1216, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1664, 1710, 1824, 1872, 1920, 1976, 2080, 2223, 2280, 2340, 2432, 2470, 2496, 2736, 2880, 2964, 3040, 3120, 3420, 3648, 3705, 3744, 3952, 4160, 4446, 4560, 4680, 4940, 4992, 5472, 5760, 5928, 6080, 6240, 6840, 7296, 7410, 7488, 7904, 8320, 8892, 9120, 9360, 9880, 10944, 11115, 11856, 12160, 12480, 13003, 13680, 14820, 14976, 15808, 17784, 18240, 18720, 19760, 21888, 22230, 23712, 24960, 26006, 27360, 29640, 31616, 35568, 36480, 37440, 39009, 39520, 44460, 47424, 52012, 54720, 59280, 65015, 71136, 74880, 78018, 79040, 88920, 94848, 104024, 109440, 117027, 118560, 130030, 142272, 156036, 158080, 169039, 177840, 195045, 208048, 234054, 237120, 247057, 260060, 284544, 312072, 338078, 355680, 390090, 416096, 468108, 474240, 494114, 507117, 520120, 585135, 624144, 676156, 711360, 741171, 780180, 832192, 845195, 936216, 988228, 1014234, 1040240, 1170270, 1235285, 1248288, 1352312, 1422720, 1482342, 1521351, 1560360, 1664384, 1690390, 1872432, 1976456, 2028468, 2080480, 2223513, 2340540, 2470570, 2496576, 2535585, 2704624, 2964684, 3042702, 3120720, 3211741, 3380780, 3705855, 3744864, 3952912, 4056936, 4160960, 4447026, 4681080, 4941140, 4993152, 5071170, 5409248, 5929368, 6085404, 6241440, 6423482, 6761560, 7411710, 7489728, 7606755, 7905824, 8113872, 8321920, 8894052, 9362160, 9635223, 9882280, 10142340, 10818496, 11117565, 11858736, 12170808, 12482880, 12846964, 13523120, 14823420, 14979456, 15213510, 15811648, 16058705, 16227744, 17788104, 18724320, 19270446, 19764560, 20284680, 21636992, 22235130, 23717472, 24341616, 24965760, 25693928, 27046240, 28905669, 29646840, 30427020, 31623296, 32117410, 32455488, 35576208, 37448640, 38540892, 39529120, 40569360, 44470260, 47434944, 48176115, 48683232, 51387856, 54092480, 57811338, 59293680, 60854040, 64234820, 64910976, 71152416, 74897280, 77081784, 79058240, 81138720, 88940520, 94869888, 96352230, 97366464, 102775712, 108184960, 115622676, 118587360, 121708080, 128469640, 142304832, 144528345, 154163568, 158116480, 162277440, 177881040, 192704460, 194732928, 205551424, 231245352, 237174720, 243416160, 256939280, 284609664, 289056690, 308327136, 324554880, 355762080, 385408920, 411102848, 462490704, 474349440, 486832320, 513878560, 578113380, 616654272, 711524160, 770817840, 924981408, 973664640, 1027757120, 1156226760, 1233308544, 1423048320, 1541635680, 1849962816, 2055514240, 2312453520, 3083271360, 3699925632, 4624907040, 6166542720, 9249814080, 18499628160]

約数ペア:

[(1, 18499628160), (2, 9249814080), (3, 6166542720), (4, 4624907040), (5, 3699925632), (6, 3083271360), (8, 2312453520), (9, 2055514240), (10, 1849962816), (12, 1541635680), (13, 1423048320), (15, 1233308544), (16, 1156226760), (18, 1027757120), (19, 973664640), (20, 924981408), (24, 770817840), (26, 711524160), (30, 616654272), (32, 578113380), (36, 513878560), (38, 486832320), (39, 474349440), (40, 462490704), (45, 411102848), (48, 385408920), (52, 355762080), (57, 324554880), (60, 308327136), (64, 289056690), (65, 284609664), (72, 256939280), (76, 243416160), (78, 237174720), (80, 231245352), (90, 205551424), (95, 194732928), (96, 192704460), (104, 177881040), (114, 162277440), (117, 158116480), (120, 154163568), (128, 144528345), (130, 142304832), (144, 128469640), (152, 121708080), (156, 118587360), (160, 115622676), (171, 108184960), (180, 102775712), (190, 97366464), (192, 96352230), (195, 94869888), (208, 88940520), (228, 81138720), (234, 79058240), (240, 77081784), (247, 74897280), (260, 71152416), (285, 64910976), (288, 64234820), (304, 60854040), (312, 59293680), (320, 57811338), (342, 54092480), (360, 51387856), (380, 48683232), (384, 48176115), (390, 47434944), (416, 44470260), (456, 40569360), (468, 39529120), (480, 38540892), (494, 37448640), (520, 35576208), (570, 32455488), (576, 32117410), (585, 31623296), (608, 30427020), (624, 29646840), (640, 28905669), (684, 27046240), (720, 25693928), (741, 24965760), (760, 24341616), (780, 23717472), (832, 22235130), (855, 21636992), (912, 20284680), (936, 19764560), (960, 19270446), (988, 18724320), (1040, 17788104), (1140, 16227744), (1152, 16058705), (1170, 15811648), (1216, 15213510), (1235, 14979456), (1248, 14823420), (1368, 13523120), (1440, 12846964), (1482, 12482880), (1520, 12170808), (1560, 11858736), (1664, 11117565), (1710, 10818496), (1824, 10142340), (1872, 9882280), (1920, 9635223), (1976, 9362160), (2080, 8894052), (2223, 8321920), (2280, 8113872), (2340, 7905824), (2432, 7606755), (2470, 7489728), (2496, 7411710), (2736, 6761560), (2880, 6423482), (2964, 6241440), (3040, 6085404), (3120, 5929368), (3420, 5409248), (3648, 5071170), (3705, 4993152), (3744, 4941140), (3952, 4681080), (4160, 4447026), (4446, 4160960), (4560, 4056936), (4680, 3952912), (4940, 3744864), (4992, 3705855), (5472, 3380780), (5760, 3211741), (5928, 3120720), (6080, 3042702), (6240, 2964684), (6840, 2704624), (7296, 2535585), (7410, 2496576), (7488, 2470570), (7904, 2340540), (8320, 2223513), (8892, 2080480), (9120, 2028468), (9360, 1976456), (9880, 1872432), (10944, 1690390), (11115, 1664384), (11856, 1560360), (12160, 1521351), (12480, 1482342), (13003, 1422720), (13680, 1352312), (14820, 1248288), (14976, 1235285), (15808, 1170270), (17784, 1040240), (18240, 1014234), (18720, 988228), (19760, 936216), (21888, 845195), (22230, 832192), (23712, 780180), (24960, 741171), (26006, 711360), (27360, 676156), (29640, 624144), (31616, 585135), (35568, 520120), (36480, 507117), (37440, 494114), (39009, 474240), (39520, 468108), (44460, 416096), (47424, 390090), (52012, 355680), (54720, 338078), (59280, 312072), (65015, 284544), (71136, 260060), (74880, 247057), (78018, 237120), (79040, 234054), (88920, 208048), (94848, 195045), (104024, 177840), (109440, 169039), (117027, 158080), (118560, 156036), (130030, 142272)]