20850680832

素因数分解:

$2^{10}\times 3^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:636

約数の個数: 176

約数和(自身を含む): 56542397760

約数和(自身を除く): 35691716928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 229, 256, 277, 321, 384, 428, 458, 512, 554, 642, 687, 768, 831, 856, 916, 1024, 1108, 1284, 1374, 1536, 1662, 1712, 1832, 2216, 2568, 2748, 3072, 3324, 3424, 3664, 4432, 5136, 5496, 6648, 6848, 7328, 8864, 10272, 10992, 13296, 13696, 14656, 17728, 20544, 21984, 24503, 26592, 27392, 29312, 29639, 35456, 41088, 43968, 49006, 53184, 54784, 58624, 59278, 63433, 70912, 73509, 82176, 87936, 88917, 98012, 106368, 109568, 117248, 118556, 126866, 141824, 147018, 164352, 175872, 177834, 190299, 196024, 212736, 234496, 237112, 253732, 283648, 294036, 328704, 351744, 355668, 380598, 392048, 425472, 474224, 507464, 588072, 703488, 711336, 761196, 784096, 850944, 948448, 1014928, 1176144, 1422672, 1522392, 1568192, 1896896, 2029856, 2352288, 2845344, 3044784, 3136384, 3793792, 4059712, 4704576, 5690688, 6089568, 6272768, 6787331, 7587584, 8119424, 9409152, 11381376, 12179136, 12545536, 13574662, 15175168, 16238848, 18818304, 20361993, 22762752, 24358272, 25091072, 27149324, 30350336, 32477696, 37636608, 40723986, 45525504, 48716544, 54298648, 64955392, 75273216, 81447972, 91051008, 97433088, 108597296, 162895944, 194866176, 217194592, 325791888, 434389184, 651583776, 868778368, 1303167552, 1737556736, 2606335104, 3475113472, 5212670208, 6950226944, 10425340416, 20850680832]

約数ペア:

[(1, 20850680832), (2, 10425340416), (3, 6950226944), (4, 5212670208), (6, 3475113472), (8, 2606335104), (12, 1737556736), (16, 1303167552), (24, 868778368), (32, 651583776), (48, 434389184), (64, 325791888), (96, 217194592), (107, 194866176), (128, 162895944), (192, 108597296), (214, 97433088), (229, 91051008), (256, 81447972), (277, 75273216), (321, 64955392), (384, 54298648), (428, 48716544), (458, 45525504), (512, 40723986), (554, 37636608), (642, 32477696), (687, 30350336), (768, 27149324), (831, 25091072), (856, 24358272), (916, 22762752), (1024, 20361993), (1108, 18818304), (1284, 16238848), (1374, 15175168), (1536, 13574662), (1662, 12545536), (1712, 12179136), (1832, 11381376), (2216, 9409152), (2568, 8119424), (2748, 7587584), (3072, 6787331), (3324, 6272768), (3424, 6089568), (3664, 5690688), (4432, 4704576), (5136, 4059712), (5496, 3793792), (6648, 3136384), (6848, 3044784), (7328, 2845344), (8864, 2352288), (10272, 2029856), (10992, 1896896), (13296, 1568192), (13696, 1522392), (14656, 1422672), (17728, 1176144), (20544, 1014928), (21984, 948448), (24503, 850944), (26592, 784096), (27392, 761196), (29312, 711336), (29639, 703488), (35456, 588072), (41088, 507464), (43968, 474224), (49006, 425472), (53184, 392048), (54784, 380598), (58624, 355668), (59278, 351744), (63433, 328704), (70912, 294036), (73509, 283648), (82176, 253732), (87936, 237112), (88917, 234496), (98012, 212736), (106368, 196024), (109568, 190299), (117248, 177834), (118556, 175872), (126866, 164352), (141824, 147018)]