2580697920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5101}}^1$

素因数の和:5169

約数の個数: 224

約数和(自身を含む): 8957316096

約数和(自身を除く): 6376618176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1984, 2040, 2108, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 4080, 4216, 4960, 5101, 5270, 5440, 5952, 6324, 7440, 7905, 8160, 8432, 9920, 10202, 10540, 12648, 14880, 15303, 15810, 16320, 16864, 20404, 21080, 25296, 25505, 29760, 30606, 31620, 33728, 40808, 42160, 50592, 51010, 61212, 63240, 76515, 81616, 84320, 86717, 101184, 102020, 122424, 126480, 153030, 158131, 163232, 168640, 173434, 204040, 244848, 252960, 260151, 306060, 316262, 326464, 346868, 408080, 433585, 474393, 489696, 505920, 520302, 612120, 632524, 693736, 790655, 816160, 867170, 948786, 979392, 1040604, 1224240, 1265048, 1300755, 1387472, 1581310, 1632320, 1734340, 1897572, 2081208, 2371965, 2448480, 2530096, 2601510, 2688227, 2774944, 3162620, 3468680, 3795144, 4162416, 4743930, 4896960, 5060192, 5203020, 5376454, 5549888, 6325240, 6937360, 7590288, 8064681, 8324832, 9487860, 10120384, 10406040, 10752908, 12650480, 13441135, 13874720, 15180576, 16129362, 16649664, 18975720, 20812080, 21505816, 25300960, 26882270, 27749440, 30361152, 32258724, 37951440, 40323405, 41624160, 43011632, 50601920, 53764540, 64517448, 75902880, 80646810, 83248320, 86023264, 107529080, 129034896, 151805760, 161293620, 172046528, 215058160, 258069792, 322587240, 430116320, 516139584, 645174480, 860232640, 1290348960, 2580697920]

約数ペア:

[(1, 2580697920), (2, 1290348960), (3, 860232640), (4, 645174480), (5, 516139584), (6, 430116320), (8, 322587240), (10, 258069792), (12, 215058160), (15, 172046528), (16, 161293620), (17, 151805760), (20, 129034896), (24, 107529080), (30, 86023264), (31, 83248320), (32, 80646810), (34, 75902880), (40, 64517448), (48, 53764540), (51, 50601920), (60, 43011632), (62, 41624160), (64, 40323405), (68, 37951440), (80, 32258724), (85, 30361152), (93, 27749440), (96, 26882270), (102, 25300960), (120, 21505816), (124, 20812080), (136, 18975720), (155, 16649664), (160, 16129362), (170, 15180576), (186, 13874720), (192, 13441135), (204, 12650480), (240, 10752908), (248, 10406040), (255, 10120384), (272, 9487860), (310, 8324832), (320, 8064681), (340, 7590288), (372, 6937360), (408, 6325240), (465, 5549888), (480, 5376454), (496, 5203020), (510, 5060192), (527, 4896960), (544, 4743930), (620, 4162416), (680, 3795144), (744, 3468680), (816, 3162620), (930, 2774944), (960, 2688227), (992, 2601510), (1020, 2530096), (1054, 2448480), (1088, 2371965), (1240, 2081208), (1360, 1897572), (1488, 1734340), (1581, 1632320), (1632, 1581310), (1860, 1387472), (1984, 1300755), (2040, 1265048), (2108, 1224240), (2480, 1040604), (2635, 979392), (2720, 948786), (2976, 867170), (3162, 816160), (3264, 790655), (3720, 693736), (4080, 632524), (4216, 612120), (4960, 520302), (5101, 505920), (5270, 489696), (5440, 474393), (5952, 433585), (6324, 408080), (7440, 346868), (7905, 326464), (8160, 316262), (8432, 306060), (9920, 260151), (10202, 252960), (10540, 244848), (12648, 204040), (14880, 173434), (15303, 168640), (15810, 163232), (16320, 158131), (16864, 153030), (20404, 126480), (21080, 122424), (25296, 102020), (25505, 101184), (29760, 86717), (30606, 84320), (31620, 81616), (33728, 76515), (40808, 63240), (42160, 61212), (50592, 51010)]