2825845920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21101}}^1$

素因数の和:21156

約数の個数: 192

約数和(自身を含む): 10209991680

約数和(自身を除く): 7384145760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 21101, 22320, 26784, 33480, 42202, 44640, 63303, 66960, 84404, 105505, 126606, 133920, 168808, 189909, 211010, 253212, 316515, 337616, 379818, 422020, 506424, 569727, 633030, 654131, 675232, 759636, 844040, 949545, 1012848, 1139454, 1266060, 1308262, 1519272, 1688080, 1899090, 1962393, 2025696, 2278908, 2532120, 2616524, 2848635, 3038544, 3270655, 3376160, 3798180, 3924786, 4557816, 5064240, 5233048, 5697270, 5887179, 6077088, 6541310, 7596360, 7849572, 9115632, 9811965, 10128480, 10466096, 11394540, 11774358, 13082620, 15192720, 15699144, 17661537, 18231264, 19623930, 20932192, 22789080, 23548716, 26165240, 29435895, 30385440, 31398288, 35323074, 39247860, 45578160, 47097432, 52330480, 58871790, 62796576, 70646148, 78495720, 88307685, 91156320, 94194864, 104660960, 117743580, 141292296, 156991440, 176615370, 188389728, 235487160, 282584592, 313982880, 353230740, 470974320, 565169184, 706461480, 941948640, 1412922960, 2825845920]

約数ペア:

[(1, 2825845920), (2, 1412922960), (3, 941948640), (4, 706461480), (5, 565169184), (6, 470974320), (8, 353230740), (9, 313982880), (10, 282584592), (12, 235487160), (15, 188389728), (16, 176615370), (18, 156991440), (20, 141292296), (24, 117743580), (27, 104660960), (30, 94194864), (31, 91156320), (32, 88307685), (36, 78495720), (40, 70646148), (45, 62796576), (48, 58871790), (54, 52330480), (60, 47097432), (62, 45578160), (72, 39247860), (80, 35323074), (90, 31398288), (93, 30385440), (96, 29435895), (108, 26165240), (120, 23548716), (124, 22789080), (135, 20932192), (144, 19623930), (155, 18231264), (160, 17661537), (180, 15699144), (186, 15192720), (216, 13082620), (240, 11774358), (248, 11394540), (270, 10466096), (279, 10128480), (288, 9811965), (310, 9115632), (360, 7849572), (372, 7596360), (432, 6541310), (465, 6077088), (480, 5887179), (496, 5697270), (540, 5233048), (558, 5064240), (620, 4557816), (720, 3924786), (744, 3798180), (837, 3376160), (864, 3270655), (930, 3038544), (992, 2848635), (1080, 2616524), (1116, 2532120), (1240, 2278908), (1395, 2025696), (1440, 1962393), (1488, 1899090), (1674, 1688080), (1860, 1519272), (2160, 1308262), (2232, 1266060), (2480, 1139454), (2790, 1012848), (2976, 949545), (3348, 844040), (3720, 759636), (4185, 675232), (4320, 654131), (4464, 633030), (4960, 569727), (5580, 506424), (6696, 422020), (7440, 379818), (8370, 337616), (8928, 316515), (11160, 253212), (13392, 211010), (14880, 189909), (16740, 168808), (21101, 133920), (22320, 126606), (26784, 105505), (33480, 84404), (42202, 66960), (44640, 63303)]