15692712560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1933}}^1$

素因数の和:2088

約数の個数: 240

約数和(自身を含む): 45109389600

約数和(自身を除く): 29416677040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 109, 112, 133, 140, 152, 190, 196, 218, 245, 266, 280, 304, 380, 392, 436, 490, 532, 545, 560, 665, 760, 763, 784, 872, 931, 980, 1064, 1090, 1330, 1520, 1526, 1744, 1862, 1933, 1960, 2071, 2128, 2180, 2660, 3052, 3724, 3815, 3866, 3920, 4142, 4360, 4655, 5320, 5341, 6104, 7448, 7630, 7732, 8284, 8720, 9310, 9665, 10355, 10640, 10682, 12208, 13531, 14497, 14896, 15260, 15464, 16568, 18620, 19330, 20710, 21364, 26705, 27062, 28994, 30520, 30928, 33136, 36727, 37240, 38660, 41420, 42728, 53410, 54124, 57988, 61040, 67655, 72485, 73454, 74480, 77320, 82840, 85456, 94717, 101479, 106820, 108248, 115976, 135310, 144970, 146908, 154640, 165680, 183635, 189434, 202958, 210697, 213640, 216496, 231952, 257089, 270620, 289940, 293816, 367270, 378868, 405916, 421394, 427280, 473585, 507395, 514178, 541240, 579880, 587632, 734540, 757736, 811832, 842788, 947170, 1014790, 1028356, 1053485, 1082480, 1159760, 1285445, 1469080, 1474879, 1515472, 1623664, 1685576, 1799623, 1894340, 2029580, 2056712, 2106970, 2570890, 2938160, 2949758, 3371152, 3599246, 3788680, 4003243, 4059160, 4113424, 4213940, 5141780, 5899516, 7198492, 7374395, 7577360, 8006486, 8118320, 8427880, 8998115, 10283560, 10324153, 11799032, 14396984, 14748790, 16012972, 16855760, 17996230, 20016215, 20567120, 20648306, 23598064, 28022701, 28793968, 29497580, 32025944, 35992460, 40032430, 41296612, 51620765, 56045402, 58995160, 64051888, 71984920, 80064860, 82593224, 103241530, 112090804, 117990320, 140113505, 143969840, 160129720, 165186448, 196158907, 206483060, 224181608, 280227010, 320259440, 392317814, 412966120, 448363216, 560454020, 784635628, 825932240, 980794535, 1120908040, 1569271256, 1961589070, 2241816080, 3138542512, 3923178140, 7846356280, 15692712560]

約数ペア:

[(1, 15692712560), (2, 7846356280), (4, 3923178140), (5, 3138542512), (7, 2241816080), (8, 1961589070), (10, 1569271256), (14, 1120908040), (16, 980794535), (19, 825932240), (20, 784635628), (28, 560454020), (35, 448363216), (38, 412966120), (40, 392317814), (49, 320259440), (56, 280227010), (70, 224181608), (76, 206483060), (80, 196158907), (95, 165186448), (98, 160129720), (109, 143969840), (112, 140113505), (133, 117990320), (140, 112090804), (152, 103241530), (190, 82593224), (196, 80064860), (218, 71984920), (245, 64051888), (266, 58995160), (280, 56045402), (304, 51620765), (380, 41296612), (392, 40032430), (436, 35992460), (490, 32025944), (532, 29497580), (545, 28793968), (560, 28022701), (665, 23598064), (760, 20648306), (763, 20567120), (784, 20016215), (872, 17996230), (931, 16855760), (980, 16012972), (1064, 14748790), (1090, 14396984), (1330, 11799032), (1520, 10324153), (1526, 10283560), (1744, 8998115), (1862, 8427880), (1933, 8118320), (1960, 8006486), (2071, 7577360), (2128, 7374395), (2180, 7198492), (2660, 5899516), (3052, 5141780), (3724, 4213940), (3815, 4113424), (3866, 4059160), (3920, 4003243), (4142, 3788680), (4360, 3599246), (4655, 3371152), (5320, 2949758), (5341, 2938160), (6104, 2570890), (7448, 2106970), (7630, 2056712), (7732, 2029580), (8284, 1894340), (8720, 1799623), (9310, 1685576), (9665, 1623664), (10355, 1515472), (10640, 1474879), (10682, 1469080), (12208, 1285445), (13531, 1159760), (14497, 1082480), (14896, 1053485), (15260, 1028356), (15464, 1014790), (16568, 947170), (18620, 842788), (19330, 811832), (20710, 757736), (21364, 734540), (26705, 587632), (27062, 579880), (28994, 541240), (30520, 514178), (30928, 507395), (33136, 473585), (36727, 427280), (37240, 421394), (38660, 405916), (41420, 378868), (42728, 367270), (53410, 293816), (54124, 289940), (57988, 270620), (61040, 257089), (67655, 231952), (72485, 216496), (73454, 213640), (74480, 210697), (77320, 202958), (82840, 189434), (85456, 183635), (94717, 165680), (101479, 154640), (106820, 146908), (108248, 144970), (115976, 135310)]