2018805120

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{4327}}^1$

素因数の和:4364

約数の個数: 224

約数和(自身を含む): 7237671120

約数和(自身を除く): 5218866000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4327, 4860, 5184, 5760, 5832, 6480, 7290, 7776, 8640, 8654, 9720, 10368, 11664, 12960, 12981, 14580, 15552, 17280, 17308, 19440, 21635, 23328, 25920, 25962, 29160, 31104, 34616, 38880, 38943, 43270, 46656, 51840, 51924, 58320, 64905, 69232, 77760, 77886, 86540, 93312, 103848, 116640, 116829, 129810, 138464, 155520, 155772, 173080, 194715, 207696, 233280, 233658, 259620, 276928, 311544, 346160, 350487, 389430, 415392, 466560, 467316, 519240, 553856, 584145, 623088, 692320, 700974, 778860, 830784, 934632, 1038480, 1051461, 1168290, 1246176, 1384640, 1401948, 1557720, 1661568, 1752435, 1869264, 2076960, 2102922, 2336580, 2492352, 2769280, 2803896, 3115440, 3154383, 3504870, 3738528, 4153920, 4205844, 4673160, 4984704, 5257305, 5607792, 6230880, 6308766, 7009740, 7477056, 8307840, 8411688, 9346320, 10514610, 11215584, 12461760, 12617532, 14019480, 14954112, 15771915, 16823376, 18692640, 21029220, 22431168, 24923520, 25235064, 28038960, 31543830, 33646752, 37385280, 42058440, 44862336, 50470128, 56077920, 63087660, 67293504, 74770560, 84116880, 100940256, 112155840, 126175320, 134587008, 168233760, 201880512, 224311680, 252350640, 336467520, 403761024, 504701280, 672935040, 1009402560, 2018805120]

約数ペア:

[(1, 2018805120), (2, 1009402560), (3, 672935040), (4, 504701280), (5, 403761024), (6, 336467520), (8, 252350640), (9, 224311680), (10, 201880512), (12, 168233760), (15, 134587008), (16, 126175320), (18, 112155840), (20, 100940256), (24, 84116880), (27, 74770560), (30, 67293504), (32, 63087660), (36, 56077920), (40, 50470128), (45, 44862336), (48, 42058440), (54, 37385280), (60, 33646752), (64, 31543830), (72, 28038960), (80, 25235064), (81, 24923520), (90, 22431168), (96, 21029220), (108, 18692640), (120, 16823376), (128, 15771915), (135, 14954112), (144, 14019480), (160, 12617532), (162, 12461760), (180, 11215584), (192, 10514610), (216, 9346320), (240, 8411688), (243, 8307840), (270, 7477056), (288, 7009740), (320, 6308766), (324, 6230880), (360, 5607792), (384, 5257305), (405, 4984704), (432, 4673160), (480, 4205844), (486, 4153920), (540, 3738528), (576, 3504870), (640, 3154383), (648, 3115440), (720, 2803896), (729, 2769280), (810, 2492352), (864, 2336580), (960, 2102922), (972, 2076960), (1080, 1869264), (1152, 1752435), (1215, 1661568), (1296, 1557720), (1440, 1401948), (1458, 1384640), (1620, 1246176), (1728, 1168290), (1920, 1051461), (1944, 1038480), (2160, 934632), (2430, 830784), (2592, 778860), (2880, 700974), (2916, 692320), (3240, 623088), (3456, 584145), (3645, 553856), (3888, 519240), (4320, 467316), (4327, 466560), (4860, 415392), (5184, 389430), (5760, 350487), (5832, 346160), (6480, 311544), (7290, 276928), (7776, 259620), (8640, 233658), (8654, 233280), (9720, 207696), (10368, 194715), (11664, 173080), (12960, 155772), (12981, 155520), (14580, 138464), (15552, 129810), (17280, 116829), (17308, 116640), (19440, 103848), (21635, 93312), (23328, 86540), (25920, 77886), (25962, 77760), (29160, 69232), (31104, 64905), (34616, 58320), (38880, 51924), (38943, 51840), (43270, 46656)]