52615690880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{25057}}^1$

素因数の和:25286

約数の個数: 128

約数和(自身を含む): 133878880080

約数和(自身を除く): 81263189200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 193, 272, 320, 340, 386, 544, 640, 680, 772, 965, 1088, 1360, 1544, 1930, 2176, 2720, 3088, 3281, 3860, 5440, 6176, 6562, 7720, 10880, 12352, 13124, 15440, 16405, 24704, 25057, 26248, 30880, 32810, 50114, 52496, 61760, 65620, 100228, 104992, 123520, 125285, 131240, 200456, 209984, 250570, 262480, 400912, 419968, 425969, 501140, 524960, 801824, 851938, 1002280, 1049920, 1603648, 1703876, 2004560, 2099840, 2129845, 3207296, 3407752, 4009120, 4259690, 4836001, 6815504, 8018240, 8519380, 9672002, 13631008, 16036480, 17038760, 19344004, 24180005, 27262016, 34077520, 38688008, 48360010, 54524032, 68155040, 77376016, 82212017, 96720020, 136310080, 154752032, 164424034, 193440040, 272620160, 309504064, 328848068, 386880080, 411060085, 619008128, 657696136, 773760160, 822120170, 1315392272, 1547520320, 1644240340, 2630784544, 3095040640, 3288480680, 5261569088, 6576961360, 10523138176, 13153922720, 26307845440, 52615690880]

約数ペア:

[(1, 52615690880), (2, 26307845440), (4, 13153922720), (5, 10523138176), (8, 6576961360), (10, 5261569088), (16, 3288480680), (17, 3095040640), (20, 2630784544), (32, 1644240340), (34, 1547520320), (40, 1315392272), (64, 822120170), (68, 773760160), (80, 657696136), (85, 619008128), (128, 411060085), (136, 386880080), (160, 328848068), (170, 309504064), (193, 272620160), (272, 193440040), (320, 164424034), (340, 154752032), (386, 136310080), (544, 96720020), (640, 82212017), (680, 77376016), (772, 68155040), (965, 54524032), (1088, 48360010), (1360, 38688008), (1544, 34077520), (1930, 27262016), (2176, 24180005), (2720, 19344004), (3088, 17038760), (3281, 16036480), (3860, 13631008), (5440, 9672002), (6176, 8519380), (6562, 8018240), (7720, 6815504), (10880, 4836001), (12352, 4259690), (13124, 4009120), (15440, 3407752), (16405, 3207296), (24704, 2129845), (25057, 2099840), (26248, 2004560), (30880, 1703876), (32810, 1603648), (50114, 1049920), (52496, 1002280), (61760, 851938), (65620, 801824), (100228, 524960), (104992, 501140), (123520, 425969), (125285, 419968), (131240, 400912), (200456, 262480), (209984, 250570)]