51350205440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19031}}^1$

素因数の和:19104

約数の個数: 176

約数和(自身を含む): 134640589824

約数和(自身を除く): 83290384384

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 310, 320, 340, 496, 512, 527, 544, 620, 640, 680, 992, 1024, 1054, 1088, 1240, 1280, 1360, 1984, 2108, 2176, 2480, 2560, 2635, 2720, 3968, 4216, 4352, 4960, 5120, 5270, 5440, 7936, 8432, 8704, 9920, 10540, 10880, 15872, 16864, 17408, 19031, 19840, 21080, 21760, 31744, 33728, 38062, 39680, 42160, 43520, 67456, 76124, 79360, 84320, 87040, 95155, 134912, 152248, 158720, 168640, 190310, 269824, 304496, 323527, 337280, 380620, 539648, 589961, 608992, 647054, 674560, 761240, 1179922, 1217984, 1294108, 1349120, 1522480, 1617635, 2359844, 2435968, 2588216, 2698240, 2949805, 3044960, 3235270, 4719688, 4871936, 5176432, 5899610, 6089920, 6470540, 9439376, 9743872, 10029337, 10352864, 11799220, 12179840, 12941080, 18878752, 19487744, 20058674, 20705728, 23598440, 24359680, 25882160, 37757504, 40117348, 41411456, 47196880, 48719360, 50146685, 51764320, 75515008, 80234696, 82822912, 94393760, 97438720, 100293370, 103528640, 151030016, 160469392, 165645824, 188787520, 200586740, 207057280, 302060032, 320938784, 331291648, 377575040, 401173480, 414114560, 604120064, 641877568, 755150080, 802346960, 828229120, 1283755136, 1510300160, 1604693920, 1656458240, 2567510272, 3020600320, 3209387840, 5135020544, 6418775680, 10270041088, 12837551360, 25675102720, 51350205440]

約数ペア:

[(1, 51350205440), (2, 25675102720), (4, 12837551360), (5, 10270041088), (8, 6418775680), (10, 5135020544), (16, 3209387840), (17, 3020600320), (20, 2567510272), (31, 1656458240), (32, 1604693920), (34, 1510300160), (40, 1283755136), (62, 828229120), (64, 802346960), (68, 755150080), (80, 641877568), (85, 604120064), (124, 414114560), (128, 401173480), (136, 377575040), (155, 331291648), (160, 320938784), (170, 302060032), (248, 207057280), (256, 200586740), (272, 188787520), (310, 165645824), (320, 160469392), (340, 151030016), (496, 103528640), (512, 100293370), (527, 97438720), (544, 94393760), (620, 82822912), (640, 80234696), (680, 75515008), (992, 51764320), (1024, 50146685), (1054, 48719360), (1088, 47196880), (1240, 41411456), (1280, 40117348), (1360, 37757504), (1984, 25882160), (2108, 24359680), (2176, 23598440), (2480, 20705728), (2560, 20058674), (2635, 19487744), (2720, 18878752), (3968, 12941080), (4216, 12179840), (4352, 11799220), (4960, 10352864), (5120, 10029337), (5270, 9743872), (5440, 9439376), (7936, 6470540), (8432, 6089920), (8704, 5899610), (9920, 5176432), (10540, 4871936), (10880, 4719688), (15872, 3235270), (16864, 3044960), (17408, 2949805), (19031, 2698240), (19840, 2588216), (21080, 2435968), (21760, 2359844), (31744, 1617635), (33728, 1522480), (38062, 1349120), (39680, 1294108), (42160, 1217984), (43520, 1179922), (67456, 761240), (76124, 674560), (79360, 647054), (84320, 608992), (87040, 589961), (95155, 539648), (134912, 380620), (152248, 337280), (158720, 323527), (168640, 304496), (190310, 269824)]