18061251840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5009}}^1$

素因数の和:5349

約数の個数: 216

約数和(自身を含む): 62702214120

約数和(自身を除く): 44640962280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 313, 320, 360, 384, 480, 576, 626, 640, 720, 768, 939, 960, 1152, 1252, 1280, 1440, 1565, 1878, 1920, 2304, 2504, 2817, 2880, 3130, 3756, 3840, 4695, 5008, 5009, 5634, 5760, 6260, 7512, 9390, 10016, 10018, 11268, 11520, 12520, 14085, 15024, 15027, 18780, 20032, 20036, 22536, 25040, 25045, 28170, 30048, 30054, 37560, 40064, 40072, 45072, 45081, 50080, 50090, 56340, 60096, 60108, 75120, 75135, 80128, 80144, 90144, 90162, 100160, 100180, 112680, 120192, 120216, 150240, 150270, 160288, 180288, 180324, 200320, 200360, 225360, 225405, 240384, 240432, 300480, 300540, 320576, 360576, 360648, 400640, 400720, 450720, 450810, 480864, 600960, 601080, 641152, 721152, 721296, 801440, 901440, 901620, 961728, 1201920, 1202160, 1282304, 1442592, 1567817, 1602880, 1802880, 1803240, 1923456, 2404320, 2885184, 3135634, 3205760, 3605760, 3606480, 3846912, 4703451, 4808640, 5770368, 6271268, 6411520, 7212960, 7839085, 9406902, 9617280, 11540736, 12542536, 14110353, 14425920, 15678170, 18813804, 19234560, 23517255, 25085072, 28220706, 28851840, 31356340, 37627608, 47034510, 50170144, 56441412, 57703680, 62712680, 70551765, 75255216, 94069020, 100340288, 112882824, 125425360, 141103530, 150510432, 188138040, 200680576, 225765648, 250850720, 282207060, 301020864, 376276080, 401361152, 451531296, 501701440, 564414120, 602041728, 752552160, 903062592, 1003402880, 1128828240, 1204083456, 1505104320, 1806125184, 2006805760, 2257656480, 3010208640, 3612250368, 4515312960, 6020417280, 9030625920, 18061251840]

約数ペア:

[(1, 18061251840), (2, 9030625920), (3, 6020417280), (4, 4515312960), (5, 3612250368), (6, 3010208640), (8, 2257656480), (9, 2006805760), (10, 1806125184), (12, 1505104320), (15, 1204083456), (16, 1128828240), (18, 1003402880), (20, 903062592), (24, 752552160), (30, 602041728), (32, 564414120), (36, 501701440), (40, 451531296), (45, 401361152), (48, 376276080), (60, 301020864), (64, 282207060), (72, 250850720), (80, 225765648), (90, 200680576), (96, 188138040), (120, 150510432), (128, 141103530), (144, 125425360), (160, 112882824), (180, 100340288), (192, 94069020), (240, 75255216), (256, 70551765), (288, 62712680), (313, 57703680), (320, 56441412), (360, 50170144), (384, 47034510), (480, 37627608), (576, 31356340), (626, 28851840), (640, 28220706), (720, 25085072), (768, 23517255), (939, 19234560), (960, 18813804), (1152, 15678170), (1252, 14425920), (1280, 14110353), (1440, 12542536), (1565, 11540736), (1878, 9617280), (1920, 9406902), (2304, 7839085), (2504, 7212960), (2817, 6411520), (2880, 6271268), (3130, 5770368), (3756, 4808640), (3840, 4703451), (4695, 3846912), (5008, 3606480), (5009, 3605760), (5634, 3205760), (5760, 3135634), (6260, 2885184), (7512, 2404320), (9390, 1923456), (10016, 1803240), (10018, 1802880), (11268, 1602880), (11520, 1567817), (12520, 1442592), (14085, 1282304), (15024, 1202160), (15027, 1201920), (18780, 961728), (20032, 901620), (20036, 901440), (22536, 801440), (25040, 721296), (25045, 721152), (28170, 641152), (30048, 601080), (30054, 600960), (37560, 480864), (40064, 450810), (40072, 450720), (45072, 400720), (45081, 400640), (50080, 360648), (50090, 360576), (56340, 320576), (60096, 300540), (60108, 300480), (75120, 240432), (75135, 240384), (80128, 225405), (80144, 225360), (90144, 200360), (90162, 200320), (100160, 180324), (100180, 180288), (112680, 160288), (120192, 150270), (120216, 150240)]