11921728800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{59}}^2\times {\mathrm{1427}}^1$

素因数の和:1568

約数の個数: 216

約数和(自身を含む): 39501752976

約数和(自身を除く): 27580024176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 59, 60, 75, 80, 96, 100, 118, 120, 150, 160, 177, 200, 236, 240, 295, 300, 354, 400, 472, 480, 590, 600, 708, 800, 885, 944, 1180, 1200, 1416, 1427, 1475, 1770, 1888, 2360, 2400, 2832, 2854, 2950, 3481, 3540, 4281, 4425, 4720, 5664, 5708, 5900, 6962, 7080, 7135, 8562, 8850, 9440, 10443, 11416, 11800, 13924, 14160, 14270, 17124, 17405, 17700, 20886, 21405, 22832, 23600, 27848, 28320, 28540, 34248, 34810, 35400, 35675, 41772, 42810, 45664, 47200, 52215, 55696, 57080, 68496, 69620, 70800, 71350, 83544, 84193, 85620, 87025, 104430, 107025, 111392, 114160, 136992, 139240, 141600, 142700, 167088, 168386, 171240, 174050, 208860, 214050, 228320, 252579, 261075, 278480, 285400, 334176, 336772, 342480, 348100, 417720, 420965, 428100, 505158, 522150, 556960, 570800, 673544, 684960, 696200, 835440, 841930, 856200, 1010316, 1044300, 1141600, 1262895, 1347088, 1392400, 1670880, 1683860, 1712400, 2020632, 2088600, 2104825, 2525790, 2694176, 2784800, 3367720, 3424800, 4041264, 4177200, 4209650, 4967387, 5051580, 6314475, 6735440, 8082528, 8354400, 8419300, 9934774, 10103160, 12628950, 13470880, 14902161, 16838600, 19869548, 20206320, 24836935, 25257900, 29804322, 33677200, 39739096, 40412640, 49673870, 50515800, 59608644, 67354400, 74510805, 79478192, 99347740, 101031600, 119217288, 124184675, 149021610, 158956384, 198695480, 202063200, 238434576, 248369350, 298043220, 372554025, 397390960, 476869152, 496738700, 596086440, 745108050, 794781920, 993477400, 1192172880, 1490216100, 1986954800, 2384345760, 2980432200, 3973909600, 5960864400, 11921728800]

約数ペア:

[(1, 11921728800), (2, 5960864400), (3, 3973909600), (4, 2980432200), (5, 2384345760), (6, 1986954800), (8, 1490216100), (10, 1192172880), (12, 993477400), (15, 794781920), (16, 745108050), (20, 596086440), (24, 496738700), (25, 476869152), (30, 397390960), (32, 372554025), (40, 298043220), (48, 248369350), (50, 238434576), (59, 202063200), (60, 198695480), (75, 158956384), (80, 149021610), (96, 124184675), (100, 119217288), (118, 101031600), (120, 99347740), (150, 79478192), (160, 74510805), (177, 67354400), (200, 59608644), (236, 50515800), (240, 49673870), (295, 40412640), (300, 39739096), (354, 33677200), (400, 29804322), (472, 25257900), (480, 24836935), (590, 20206320), (600, 19869548), (708, 16838600), (800, 14902161), (885, 13470880), (944, 12628950), (1180, 10103160), (1200, 9934774), (1416, 8419300), (1427, 8354400), (1475, 8082528), (1770, 6735440), (1888, 6314475), (2360, 5051580), (2400, 4967387), (2832, 4209650), (2854, 4177200), (2950, 4041264), (3481, 3424800), (3540, 3367720), (4281, 2784800), (4425, 2694176), (4720, 2525790), (5664, 2104825), (5708, 2088600), (5900, 2020632), (6962, 1712400), (7080, 1683860), (7135, 1670880), (8562, 1392400), (8850, 1347088), (9440, 1262895), (10443, 1141600), (11416, 1044300), (11800, 1010316), (13924, 856200), (14160, 841930), (14270, 835440), (17124, 696200), (17405, 684960), (17700, 673544), (20886, 570800), (21405, 556960), (22832, 522150), (23600, 505158), (27848, 428100), (28320, 420965), (28540, 417720), (34248, 348100), (34810, 342480), (35400, 336772), (35675, 334176), (41772, 285400), (42810, 278480), (45664, 261075), (47200, 252579), (52215, 228320), (55696, 214050), (57080, 208860), (68496, 174050), (69620, 171240), (70800, 168386), (71350, 167088), (83544, 142700), (84193, 141600), (85620, 139240), (87025, 136992), (104430, 114160), (107025, 111392)]