63901440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^2$

素因数の和:116

約数の個数: 216

約数和(自身を含む): 232157520

約数和(自身を除く): 168256080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 768, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1280, 1290, 1376, 1440, 1548, 1720, 1728, 1849, 1920, 1935, 2064, 2160, 2304, 2322, 2580, 2752, 2880, 3096, 3440, 3456, 3698, 3840, 3870, 4128, 4320, 4644, 5160, 5504, 5547, 5760, 5805, 6192, 6880, 6912, 7396, 7740, 8256, 8640, 9245, 9288, 10320, 11008, 11094, 11520, 11610, 12384, 13760, 14792, 15480, 16512, 16641, 17280, 18490, 18576, 20640, 22188, 23220, 24768, 27520, 27735, 29584, 30960, 33024, 33282, 34560, 36980, 37152, 41280, 44376, 46440, 49536, 49923, 55040, 55470, 59168, 61920, 66564, 73960, 74304, 82560, 83205, 88752, 92880, 99072, 99846, 110940, 118336, 123840, 133128, 147920, 148608, 165120, 166410, 177504, 185760, 199692, 221880, 236672, 247680, 249615, 266256, 295840, 297216, 332820, 355008, 371520, 399384, 443760, 473344, 495360, 499230, 532512, 591680, 665640, 710016, 743040, 798768, 887520, 998460, 1065024, 1183360, 1331280, 1420032, 1486080, 1597536, 1775040, 1996920, 2130048, 2366720, 2662560, 3195072, 3550080, 3993840, 4260096, 5325120, 6390144, 7100160, 7987680, 10650240, 12780288, 15975360, 21300480, 31950720, 63901440]

約数ペア:

[(1, 63901440), (2, 31950720), (3, 21300480), (4, 15975360), (5, 12780288), (6, 10650240), (8, 7987680), (9, 7100160), (10, 6390144), (12, 5325120), (15, 4260096), (16, 3993840), (18, 3550080), (20, 3195072), (24, 2662560), (27, 2366720), (30, 2130048), (32, 1996920), (36, 1775040), (40, 1597536), (43, 1486080), (45, 1420032), (48, 1331280), (54, 1183360), (60, 1065024), (64, 998460), (72, 887520), (80, 798768), (86, 743040), (90, 710016), (96, 665640), (108, 591680), (120, 532512), (128, 499230), (129, 495360), (135, 473344), (144, 443760), (160, 399384), (172, 371520), (180, 355008), (192, 332820), (215, 297216), (216, 295840), (240, 266256), (256, 249615), (258, 247680), (270, 236672), (288, 221880), (320, 199692), (344, 185760), (360, 177504), (384, 166410), (387, 165120), (430, 148608), (432, 147920), (480, 133128), (516, 123840), (540, 118336), (576, 110940), (640, 99846), (645, 99072), (688, 92880), (720, 88752), (768, 83205), (774, 82560), (860, 74304), (864, 73960), (960, 66564), (1032, 61920), (1080, 59168), (1152, 55470), (1161, 55040), (1280, 49923), (1290, 49536), (1376, 46440), (1440, 44376), (1548, 41280), (1720, 37152), (1728, 36980), (1849, 34560), (1920, 33282), (1935, 33024), (2064, 30960), (2160, 29584), (2304, 27735), (2322, 27520), (2580, 24768), (2752, 23220), (2880, 22188), (3096, 20640), (3440, 18576), (3456, 18490), (3698, 17280), (3840, 16641), (3870, 16512), (4128, 15480), (4320, 14792), (4644, 13760), (5160, 12384), (5504, 11610), (5547, 11520), (5760, 11094), (5805, 11008), (6192, 10320), (6880, 9288), (6912, 9245), (7396, 8640), (7740, 8256)]