19656398160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1451

約数の個数: 480

約数和(自身を含む): 78740293632

約数和(自身を除く): 59083895472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 97, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 194, 210, 217, 240, 248, 252, 279, 280, 291, 310, 315, 336, 360, 372, 388, 420, 434, 465, 485, 496, 504, 558, 560, 582, 620, 630, 651, 679, 720, 744, 776, 840, 868, 873, 930, 970, 1008, 1085, 1116, 1164, 1240, 1260, 1297, 1302, 1358, 1395, 1455, 1488, 1552, 1680, 1736, 1746, 1860, 1940, 1953, 2037, 2170, 2232, 2328, 2480, 2520, 2594, 2604, 2716, 2790, 2910, 3007, 3255, 3395, 3472, 3492, 3720, 3880, 3891, 3906, 4074, 4340, 4365, 4464, 4656, 5040, 5188, 5208, 5432, 5580, 5820, 6014, 6111, 6485, 6510, 6790, 6984, 7440, 7760, 7782, 7812, 8148, 8680, 8730, 9021, 9079, 9765, 10185, 10376, 10416, 10864, 11160, 11640, 11673, 12028, 12222, 12970, 13020, 13580, 13968, 15035, 15564, 15624, 16296, 17360, 17460, 18042, 18158, 19455, 19530, 20370, 20752, 21049, 22320, 23280, 23346, 24056, 24444, 25940, 26040, 27063, 27160, 27237, 30070, 30555, 31128, 31248, 32592, 34920, 36084, 36316, 38910, 39060, 40207, 40740, 42098, 45105, 45395, 46692, 48112, 48888, 51880, 52080, 54126, 54320, 54474, 58365, 60140, 61110, 62256, 63147, 69840, 72168, 72632, 77820, 78120, 80414, 81480, 81711, 84196, 90210, 90790, 93384, 97776, 103760, 105245, 108252, 108948, 116730, 120280, 120621, 122220, 125809, 126294, 135315, 136185, 144336, 145264, 155640, 156240, 160828, 162960, 163422, 168392, 180420, 181580, 186768, 189441, 201035, 210490, 216504, 217896, 233460, 240560, 241242, 244440, 251618, 252588, 270630, 272370, 281449, 311280, 315735, 321656, 326844, 336784, 360840, 361863, 363160, 377427, 378882, 402070, 408555, 420980, 433008, 435792, 466920, 482484, 488880, 503236, 505176, 541260, 544740, 562898, 603105, 629045, 631470, 643312, 653688, 721680, 723726, 726320, 754854, 757764, 804140, 817110, 841960, 844347, 880663, 933840, 947205, 964968, 1006472, 1010352, 1082520, 1089480, 1125796, 1132281, 1206210, 1258090, 1262940, 1307376, 1407245, 1447452, 1509708, 1515528, 1608280, 1634220, 1683920, 1688694, 1761326, 1809315, 1887135, 1894410, 1929936, 2012944, 2165040, 2178960, 2251592, 2264562, 2412420, 2516180, 2525880, 2533041, 2641989, 2814490, 2894904, 3019416, 3031056, 3216560, 3268440, 3377388, 3522652, 3618630, 3774270, 3788820, 3900079, 4221735, 4403315, 4503184, 4529124, 4824840, 5032360, 5051760, 5066082, 5283978, 5628980, 5661405, 5789808, 6038832, 6536880, 6754776, 7045304, 7237260, 7548540, 7577640, 7800158, 7925967, 8443470, 8806630, 9058248, 9649680, 10064720, 10132164, 10567956, 11257960, 11322810, 11700237, 12665205, 13209945, 13509552, 14090608, 14474520, 15097080, 15155280, 15600316, 15851934, 16886940, 17613260, 18116496, 19500395, 20264328, 21135912, 22515920, 22645620, 23400474, 25330410, 26419890, 27300553, 28949040, 30194160, 31200632, 31703868, 33773880, 35100711, 35226520, 39000790, 39629835, 40528656, 42271824, 45291240, 46800948, 50660820, 52839780, 54601106, 58501185, 62401264, 63407736, 67547760, 70201422, 70453040, 78001580, 79259670, 81901659, 90582480, 93601896, 101321640, 105679560, 109202212, 117002370, 126815472, 136502765, 140402844, 156003160, 158519340, 163803318, 175503555, 187203792, 202643280, 211359120, 218404424, 234004740, 245704977, 273005530, 280805688, 312006320, 317038680, 327606636, 351007110, 409508295, 436808848, 468009480, 491409954, 546011060, 561611376, 634077360, 655213272, 702014220, 819016590, 936018960, 982819908, 1092022120, 1228524885, 1310426544, 1404028440, 1638033180, 1965639816, 2184044240, 2457049770, 2808056880, 3276066360, 3931279632, 4914099540, 6552132720, 9828199080, 19656398160]

約数ペア:

[(1, 19656398160), (2, 9828199080), (3, 6552132720), (4, 4914099540), (5, 3931279632), (6, 3276066360), (7, 2808056880), (8, 2457049770), (9, 2184044240), (10, 1965639816), (12, 1638033180), (14, 1404028440), (15, 1310426544), (16, 1228524885), (18, 1092022120), (20, 982819908), (21, 936018960), (24, 819016590), (28, 702014220), (30, 655213272), (31, 634077360), (35, 561611376), (36, 546011060), (40, 491409954), (42, 468009480), (45, 436808848), (48, 409508295), (56, 351007110), (60, 327606636), (62, 317038680), (63, 312006320), (70, 280805688), (72, 273005530), (80, 245704977), (84, 234004740), (90, 218404424), (93, 211359120), (97, 202643280), (105, 187203792), (112, 175503555), (120, 163803318), (124, 158519340), (126, 156003160), (140, 140402844), (144, 136502765), (155, 126815472), (168, 117002370), (180, 109202212), (186, 105679560), (194, 101321640), (210, 93601896), (217, 90582480), (240, 81901659), (248, 79259670), (252, 78001580), (279, 70453040), (280, 70201422), (291, 67547760), (310, 63407736), (315, 62401264), (336, 58501185), (360, 54601106), (372, 52839780), (388, 50660820), (420, 46800948), (434, 45291240), (465, 42271824), (485, 40528656), (496, 39629835), (504, 39000790), (558, 35226520), (560, 35100711), (582, 33773880), (620, 31703868), (630, 31200632), (651, 30194160), (679, 28949040), (720, 27300553), (744, 26419890), (776, 25330410), (840, 23400474), (868, 22645620), (873, 22515920), (930, 21135912), (970, 20264328), (1008, 19500395), (1085, 18116496), (1116, 17613260), (1164, 16886940), (1240, 15851934), (1260, 15600316), (1297, 15155280), (1302, 15097080), (1358, 14474520), (1395, 14090608), (1455, 13509552), (1488, 13209945), (1552, 12665205), (1680, 11700237), (1736, 11322810), (1746, 11257960), (1860, 10567956), (1940, 10132164), (1953, 10064720), (2037, 9649680), (2170, 9058248), (2232, 8806630), (2328, 8443470), (2480, 7925967), (2520, 7800158), (2594, 7577640), (2604, 7548540), (2716, 7237260), (2790, 7045304), (2910, 6754776), (3007, 6536880), (3255, 6038832), (3395, 5789808), (3472, 5661405), (3492, 5628980), (3720, 5283978), (3880, 5066082), (3891, 5051760), (3906, 5032360), (4074, 4824840), (4340, 4529124), (4365, 4503184), (4464, 4403315), (4656, 4221735), (5040, 3900079), (5188, 3788820), (5208, 3774270), (5432, 3618630), (5580, 3522652), (5820, 3377388), (6014, 3268440), (6111, 3216560), (6485, 3031056), (6510, 3019416), (6790, 2894904), (6984, 2814490), (7440, 2641989), (7760, 2533041), (7782, 2525880), (7812, 2516180), (8148, 2412420), (8680, 2264562), (8730, 2251592), (9021, 2178960), (9079, 2165040), (9765, 2012944), (10185, 1929936), (10376, 1894410), (10416, 1887135), (10864, 1809315), (11160, 1761326), (11640, 1688694), (11673, 1683920), (12028, 1634220), (12222, 1608280), (12970, 1515528), (13020, 1509708), (13580, 1447452), (13968, 1407245), (15035, 1307376), (15564, 1262940), (15624, 1258090), (16296, 1206210), (17360, 1132281), (17460, 1125796), (18042, 1089480), (18158, 1082520), (19455, 1010352), (19530, 1006472), (20370, 964968), (20752, 947205), (21049, 933840), (22320, 880663), (23280, 844347), (23346, 841960), (24056, 817110), (24444, 804140), (25940, 757764), (26040, 754854), (27063, 726320), (27160, 723726), (27237, 721680), (30070, 653688), (30555, 643312), (31128, 631470), (31248, 629045), (32592, 603105), (34920, 562898), (36084, 544740), (36316, 541260), (38910, 505176), (39060, 503236), (40207, 488880), (40740, 482484), (42098, 466920), (45105, 435792), (45395, 433008), (46692, 420980), (48112, 408555), (48888, 402070), (51880, 378882), (52080, 377427), (54126, 363160), (54320, 361863), (54474, 360840), (58365, 336784), (60140, 326844), (61110, 321656), (62256, 315735), (63147, 311280), (69840, 281449), (72168, 272370), (72632, 270630), (77820, 252588), (78120, 251618), (80414, 244440), (81480, 241242), (81711, 240560), (84196, 233460), (90210, 217896), (90790, 216504), (93384, 210490), (97776, 201035), (103760, 189441), (105245, 186768), (108252, 181580), (108948, 180420), (116730, 168392), (120280, 163422), (120621, 162960), (122220, 160828), (125809, 156240), (126294, 155640), (135315, 145264), (136185, 144336)]