61121171520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2131}}^1$

素因数の和:2610

約数の個数: 336

約数和(自身を含む): 219981670272

約数和(自身を除く): 158860498752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 433, 460, 480, 552, 576, 690, 720, 736, 828, 866, 920, 960, 1035, 1104, 1299, 1380, 1440, 1472, 1656, 1732, 1840, 2070, 2131, 2165, 2208, 2598, 2760, 2880, 3312, 3464, 3680, 3897, 4140, 4262, 4330, 4416, 5196, 5520, 6393, 6495, 6624, 6928, 7360, 7794, 8280, 8524, 8660, 9959, 10392, 10655, 11040, 12786, 12990, 13248, 13856, 15588, 16560, 17048, 17320, 19179, 19485, 19918, 20784, 21310, 22080, 25572, 25980, 27712, 29877, 31176, 31965, 33120, 34096, 34640, 38358, 38970, 39836, 41568, 42620, 49013, 49795, 51144, 51960, 59754, 62352, 63930, 66240, 68192, 69280, 76716, 77940, 79672, 83136, 85240, 89631, 95895, 98026, 99590, 102288, 103920, 119508, 124704, 127860, 136384, 138560, 147039, 149385, 153432, 155880, 159344, 170480, 179262, 191790, 196052, 199180, 204576, 207840, 239016, 245065, 249408, 255720, 294078, 298770, 306864, 311760, 318688, 340960, 358524, 383580, 392104, 398360, 409152, 415680, 441117, 448155, 478032, 490130, 511440, 588156, 597540, 613728, 623520, 637376, 681920, 717048, 735195, 767160, 784208, 796720, 882234, 896310, 922723, 956064, 980260, 1022880, 1176312, 1195080, 1227456, 1247040, 1434096, 1470390, 1534320, 1568416, 1593440, 1764468, 1792620, 1845446, 1912128, 1960520, 2045760, 2205585, 2352624, 2390160, 2768169, 2868192, 2940780, 3068640, 3136832, 3186880, 3528936, 3585240, 3690892, 3921040, 4411170, 4613615, 4705248, 4780320, 5536338, 5736384, 5881560, 6137280, 7057872, 7170480, 7381784, 7842080, 8304507, 8822340, 9227230, 9410496, 9560640, 11072676, 11763120, 13840845, 14115744, 14340960, 14763568, 15684160, 16609014, 17644680, 18454460, 21222629, 22145352, 23526240, 27681690, 28231488, 28681920, 29527136, 33218028, 35289360, 36908920, 41522535, 42445258, 44290704, 47052480, 55363380, 59054272, 63667887, 66436056, 70578720, 73817840, 83045070, 84890516, 88581408, 106113145, 110726760, 127335774, 132872112, 141157440, 147635680, 166090140, 169781032, 177162816, 191003661, 212226290, 221453520, 254671548, 265744224, 295271360, 318339435, 332180280, 339562064, 382007322, 424452580, 442907040, 509343096, 531488448, 636678870, 664360560, 679124128, 764014644, 848905160, 885814080, 955018305, 1018686192, 1273357740, 1328721120, 1358248256, 1528029288, 1697810320, 1910036610, 2037372384, 2546715480, 2657442240, 3056058576, 3395620640, 3820073220, 4074744768, 5093430960, 6112117152, 6791241280, 7640146440, 10186861920, 12224234304, 15280292880, 20373723840, 30560585760, 61121171520]

約数ペア:

[(1, 61121171520), (2, 30560585760), (3, 20373723840), (4, 15280292880), (5, 12224234304), (6, 10186861920), (8, 7640146440), (9, 6791241280), (10, 6112117152), (12, 5093430960), (15, 4074744768), (16, 3820073220), (18, 3395620640), (20, 3056058576), (23, 2657442240), (24, 2546715480), (30, 2037372384), (32, 1910036610), (36, 1697810320), (40, 1528029288), (45, 1358248256), (46, 1328721120), (48, 1273357740), (60, 1018686192), (64, 955018305), (69, 885814080), (72, 848905160), (80, 764014644), (90, 679124128), (92, 664360560), (96, 636678870), (115, 531488448), (120, 509343096), (138, 442907040), (144, 424452580), (160, 382007322), (180, 339562064), (184, 332180280), (192, 318339435), (207, 295271360), (230, 265744224), (240, 254671548), (276, 221453520), (288, 212226290), (320, 191003661), (345, 177162816), (360, 169781032), (368, 166090140), (414, 147635680), (433, 141157440), (460, 132872112), (480, 127335774), (552, 110726760), (576, 106113145), (690, 88581408), (720, 84890516), (736, 83045070), (828, 73817840), (866, 70578720), (920, 66436056), (960, 63667887), (1035, 59054272), (1104, 55363380), (1299, 47052480), (1380, 44290704), (1440, 42445258), (1472, 41522535), (1656, 36908920), (1732, 35289360), (1840, 33218028), (2070, 29527136), (2131, 28681920), (2165, 28231488), (2208, 27681690), (2598, 23526240), (2760, 22145352), (2880, 21222629), (3312, 18454460), (3464, 17644680), (3680, 16609014), (3897, 15684160), (4140, 14763568), (4262, 14340960), (4330, 14115744), (4416, 13840845), (5196, 11763120), (5520, 11072676), (6393, 9560640), (6495, 9410496), (6624, 9227230), (6928, 8822340), (7360, 8304507), (7794, 7842080), (8280, 7381784), (8524, 7170480), (8660, 7057872), (9959, 6137280), (10392, 5881560), (10655, 5736384), (11040, 5536338), (12786, 4780320), (12990, 4705248), (13248, 4613615), (13856, 4411170), (15588, 3921040), (16560, 3690892), (17048, 3585240), (17320, 3528936), (19179, 3186880), (19485, 3136832), (19918, 3068640), (20784, 2940780), (21310, 2868192), (22080, 2768169), (25572, 2390160), (25980, 2352624), (27712, 2205585), (29877, 2045760), (31176, 1960520), (31965, 1912128), (33120, 1845446), (34096, 1792620), (34640, 1764468), (38358, 1593440), (38970, 1568416), (39836, 1534320), (41568, 1470390), (42620, 1434096), (49013, 1247040), (49795, 1227456), (51144, 1195080), (51960, 1176312), (59754, 1022880), (62352, 980260), (63930, 956064), (66240, 922723), (68192, 896310), (69280, 882234), (76716, 796720), (77940, 784208), (79672, 767160), (83136, 735195), (85240, 717048), (89631, 681920), (95895, 637376), (98026, 623520), (99590, 613728), (102288, 597540), (103920, 588156), (119508, 511440), (124704, 490130), (127860, 478032), (136384, 448155), (138560, 441117), (147039, 415680), (149385, 409152), (153432, 398360), (155880, 392104), (159344, 383580), (170480, 358524), (179262, 340960), (191790, 318688), (196052, 311760), (199180, 306864), (204576, 298770), (207840, 294078), (239016, 255720), (245065, 249408)]