15220612800

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{117443}}^1$

素因数の和:117477

約数の個数: 210

約数和(自身を含む): 55947620388

約数和(自身を除く): 40727007588

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3600, 4050, 4320, 4800, 5184, 5400, 6480, 7200, 8100, 8640, 10800, 12960, 14400, 16200, 21600, 25920, 32400, 43200, 64800, 117443, 129600, 234886, 352329, 469772, 587215, 704658, 939544, 1056987, 1174430, 1409316, 1761645, 1879088, 2113974, 2348860, 2818632, 2936075, 3170961, 3523290, 3758176, 4227948, 4697720, 5284935, 5637264, 5872150, 6341922, 7046580, 7516352, 8455896, 8808225, 9395440, 9512883, 10569870, 11274528, 11744300, 12683844, 14093160, 15854805, 16911792, 17616450, 18790880, 19025766, 21139740, 22549056, 23488600, 25367688, 26424675, 28186320, 31709610, 33823584, 35232900, 37581760, 38051532, 42279480, 46977200, 47564415, 50735376, 52849350, 56372640, 63419220, 67647168, 70465800, 76103064, 79274025, 84558960, 93954400, 95128830, 101470752, 105698700, 112745280, 126838440, 140931600, 152206128, 158548050, 169117920, 187908800, 190257660, 202941504, 211397400, 237822075, 253676880, 281863200, 304412256, 317096100, 338235840, 380515320, 422794800, 475644150, 507353760, 563726400, 608824512, 634192200, 761030640, 845589600, 951288300, 1014707520, 1268384400, 1522061280, 1691179200, 1902576600, 2536768800, 3044122560, 3805153200, 5073537600, 7610306400, 15220612800]

約数ペア:

[(1, 15220612800), (2, 7610306400), (3, 5073537600), (4, 3805153200), (5, 3044122560), (6, 2536768800), (8, 1902576600), (9, 1691179200), (10, 1522061280), (12, 1268384400), (15, 1014707520), (16, 951288300), (18, 845589600), (20, 761030640), (24, 634192200), (25, 608824512), (27, 563726400), (30, 507353760), (32, 475644150), (36, 422794800), (40, 380515320), (45, 338235840), (48, 317096100), (50, 304412256), (54, 281863200), (60, 253676880), (64, 237822075), (72, 211397400), (75, 202941504), (80, 190257660), (81, 187908800), (90, 169117920), (96, 158548050), (100, 152206128), (108, 140931600), (120, 126838440), (135, 112745280), (144, 105698700), (150, 101470752), (160, 95128830), (162, 93954400), (180, 84558960), (192, 79274025), (200, 76103064), (216, 70465800), (225, 67647168), (240, 63419220), (270, 56372640), (288, 52849350), (300, 50735376), (320, 47564415), (324, 46977200), (360, 42279480), (400, 38051532), (405, 37581760), (432, 35232900), (450, 33823584), (480, 31709610), (540, 28186320), (576, 26424675), (600, 25367688), (648, 23488600), (675, 22549056), (720, 21139740), (800, 19025766), (810, 18790880), (864, 17616450), (900, 16911792), (960, 15854805), (1080, 14093160), (1200, 12683844), (1296, 11744300), (1350, 11274528), (1440, 10569870), (1600, 9512883), (1620, 9395440), (1728, 8808225), (1800, 8455896), (2025, 7516352), (2160, 7046580), (2400, 6341922), (2592, 5872150), (2700, 5637264), (2880, 5284935), (3240, 4697720), (3600, 4227948), (4050, 3758176), (4320, 3523290), (4800, 3170961), (5184, 2936075), (5400, 2818632), (6480, 2348860), (7200, 2113974), (8100, 1879088), (8640, 1761645), (10800, 1409316), (12960, 1174430), (14400, 1056987), (16200, 939544), (21600, 704658), (25920, 587215), (32400, 469772), (43200, 352329), (64800, 234886), (117443, 129600)]