4899381120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1009}}^1$

素因数の和:1318

約数の個数: 256

約数和(自身を含む): 17430984000

約数和(自身を除く): 12531602880

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 281, 288, 320, 360, 384, 432, 480, 540, 562, 576, 640, 720, 843, 864, 960, 1009, 1080, 1124, 1152, 1405, 1440, 1686, 1728, 1920, 2018, 2160, 2248, 2529, 2810, 2880, 3027, 3372, 3456, 4036, 4215, 4320, 4496, 5045, 5058, 5620, 5760, 6054, 6744, 7587, 8072, 8430, 8640, 8992, 9081, 10090, 10116, 11240, 12108, 12645, 13488, 15135, 15174, 16144, 16860, 17280, 17984, 18162, 20180, 20232, 22480, 24216, 25290, 26976, 27243, 30270, 30348, 32288, 33720, 35968, 36324, 37935, 40360, 40464, 44960, 45405, 48432, 50580, 53952, 54486, 60540, 60696, 64576, 67440, 72648, 75870, 80720, 80928, 89920, 90810, 96864, 101160, 107904, 108972, 121080, 121392, 129152, 134880, 136215, 145296, 151740, 161440, 161856, 179840, 181620, 193728, 202320, 217944, 242160, 242784, 269760, 272430, 283529, 290592, 303480, 322880, 323712, 363240, 387456, 404640, 435888, 484320, 485568, 539520, 544860, 567058, 581184, 606960, 645760, 726480, 809280, 850587, 871776, 968640, 971136, 1089720, 1134116, 1162368, 1213920, 1417645, 1452960, 1618560, 1701174, 1743552, 1937280, 2179440, 2268232, 2427840, 2551761, 2835290, 2905920, 3402348, 3487104, 4252935, 4358880, 4536464, 4855680, 5103522, 5670580, 5811840, 6804696, 7655283, 8505870, 8717760, 9072928, 10207044, 11341160, 12758805, 13609392, 15310566, 17011740, 17435520, 18145856, 20414088, 22682320, 25517610, 27218784, 30621132, 34023480, 36291712, 38276415, 40828176, 45364640, 51035220, 54437568, 61242264, 68046960, 76552830, 81656352, 90729280, 102070440, 108875136, 122484528, 136093920, 153105660, 163312704, 181458560, 204140880, 244969056, 272187840, 306211320, 326625408, 408281760, 489938112, 544375680, 612422640, 816563520, 979876224, 1224845280, 1633127040, 2449690560, 4899381120]

約数ペア:

[(1, 4899381120), (2, 2449690560), (3, 1633127040), (4, 1224845280), (5, 979876224), (6, 816563520), (8, 612422640), (9, 544375680), (10, 489938112), (12, 408281760), (15, 326625408), (16, 306211320), (18, 272187840), (20, 244969056), (24, 204140880), (27, 181458560), (30, 163312704), (32, 153105660), (36, 136093920), (40, 122484528), (45, 108875136), (48, 102070440), (54, 90729280), (60, 81656352), (64, 76552830), (72, 68046960), (80, 61242264), (90, 54437568), (96, 51035220), (108, 45364640), (120, 40828176), (128, 38276415), (135, 36291712), (144, 34023480), (160, 30621132), (180, 27218784), (192, 25517610), (216, 22682320), (240, 20414088), (270, 18145856), (281, 17435520), (288, 17011740), (320, 15310566), (360, 13609392), (384, 12758805), (432, 11341160), (480, 10207044), (540, 9072928), (562, 8717760), (576, 8505870), (640, 7655283), (720, 6804696), (843, 5811840), (864, 5670580), (960, 5103522), (1009, 4855680), (1080, 4536464), (1124, 4358880), (1152, 4252935), (1405, 3487104), (1440, 3402348), (1686, 2905920), (1728, 2835290), (1920, 2551761), (2018, 2427840), (2160, 2268232), (2248, 2179440), (2529, 1937280), (2810, 1743552), (2880, 1701174), (3027, 1618560), (3372, 1452960), (3456, 1417645), (4036, 1213920), (4215, 1162368), (4320, 1134116), (4496, 1089720), (5045, 971136), (5058, 968640), (5620, 871776), (5760, 850587), (6054, 809280), (6744, 726480), (7587, 645760), (8072, 606960), (8430, 581184), (8640, 567058), (8992, 544860), (9081, 539520), (10090, 485568), (10116, 484320), (11240, 435888), (12108, 404640), (12645, 387456), (13488, 363240), (15135, 323712), (15174, 322880), (16144, 303480), (16860, 290592), (17280, 283529), (17984, 272430), (18162, 269760), (20180, 242784), (20232, 242160), (22480, 217944), (24216, 202320), (25290, 193728), (26976, 181620), (27243, 179840), (30270, 161856), (30348, 161440), (32288, 151740), (33720, 145296), (35968, 136215), (36324, 134880), (37935, 129152), (40360, 121392), (40464, 121080), (44960, 108972), (45405, 107904), (48432, 101160), (50580, 96864), (53952, 90810), (54486, 89920), (60540, 80928), (60696, 80720), (64576, 75870), (67440, 72648)]