290163634560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{883783}}^1$

素因数の和:883830

約数の個数: 256

約数和(自身を含む): 1081751616000

約数和(自身を除く): 791587981440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 65664, 82080, 109440, 164160, 328320, 883783, 1767566, 2651349, 3535132, 4418915, 5302698, 7070264, 7954047, 8837830, 10605396, 13256745, 14140528, 15908094, 16791877, 17675660, 21210792, 23862141, 26513490, 28281056, 31816188, 33583754, 35351320, 39770235, 42421584, 47724282, 50375631, 53026980, 56562112, 63632376, 67167508, 70702640, 79540470, 83959385, 84843168, 95448564, 100751262, 106053960, 113124224, 119310705, 127264752, 134335016, 141405280, 151126893, 159080940, 167918770, 169686336, 190897128, 201502524, 212107920, 238621410, 251878155, 254529504, 268670032, 282810560, 302253786, 318161880, 335837540, 339372672, 381794256, 403005048, 424215840, 453380679, 477242820, 503756310, 509059008, 537340064, 565621120, 604507572, 636323760, 671675080, 755634465, 763588512, 806010096, 848431680, 906761358, 954485640, 1007512620, 1018118016, 1074680128, 1209015144, 1272647520, 1343350160, 1511268930, 1527177024, 1612020192, 1696863360, 1813522716, 1908971280, 2015025240, 2149360256, 2266903395, 2418030288, 2545295040, 2686700320, 3022537860, 3054354048, 3224040384, 3627045432, 3817942560, 4030050480, 4533806790, 4836060576, 5090590080, 5373400640, 6045075720, 6448080768, 7254090864, 7635885120, 8060100960, 9067613580, 9672121152, 10746801280, 12090151440, 14508181728, 15271770240, 16120201920, 18135227160, 19344242304, 24180302880, 29016363456, 32240403840, 36270454320, 48360605760, 58032726912, 72540908640, 96721211520, 145081817280, 290163634560]

約数ペア:

[(1, 290163634560), (2, 145081817280), (3, 96721211520), (4, 72540908640), (5, 58032726912), (6, 48360605760), (8, 36270454320), (9, 32240403840), (10, 29016363456), (12, 24180302880), (15, 19344242304), (16, 18135227160), (18, 16120201920), (19, 15271770240), (20, 14508181728), (24, 12090151440), (27, 10746801280), (30, 9672121152), (32, 9067613580), (36, 8060100960), (38, 7635885120), (40, 7254090864), (45, 6448080768), (48, 6045075720), (54, 5373400640), (57, 5090590080), (60, 4836060576), (64, 4533806790), (72, 4030050480), (76, 3817942560), (80, 3627045432), (90, 3224040384), (95, 3054354048), (96, 3022537860), (108, 2686700320), (114, 2545295040), (120, 2418030288), (128, 2266903395), (135, 2149360256), (144, 2015025240), (152, 1908971280), (160, 1813522716), (171, 1696863360), (180, 1612020192), (190, 1527177024), (192, 1511268930), (216, 1343350160), (228, 1272647520), (240, 1209015144), (270, 1074680128), (285, 1018118016), (288, 1007512620), (304, 954485640), (320, 906761358), (342, 848431680), (360, 806010096), (380, 763588512), (384, 755634465), (432, 671675080), (456, 636323760), (480, 604507572), (513, 565621120), (540, 537340064), (570, 509059008), (576, 503756310), (608, 477242820), (640, 453380679), (684, 424215840), (720, 403005048), (760, 381794256), (855, 339372672), (864, 335837540), (912, 318161880), (960, 302253786), (1026, 282810560), (1080, 268670032), (1140, 254529504), (1152, 251878155), (1216, 238621410), (1368, 212107920), (1440, 201502524), (1520, 190897128), (1710, 169686336), (1728, 167918770), (1824, 159080940), (1920, 151126893), (2052, 141405280), (2160, 134335016), (2280, 127264752), (2432, 119310705), (2565, 113124224), (2736, 106053960), (2880, 100751262), (3040, 95448564), (3420, 84843168), (3456, 83959385), (3648, 79540470), (4104, 70702640), (4320, 67167508), (4560, 63632376), (5130, 56562112), (5472, 53026980), (5760, 50375631), (6080, 47724282), (6840, 42421584), (7296, 39770235), (8208, 35351320), (8640, 33583754), (9120, 31816188), (10260, 28281056), (10944, 26513490), (12160, 23862141), (13680, 21210792), (16416, 17675660), (17280, 16791877), (18240, 15908094), (20520, 14140528), (21888, 13256745), (27360, 10605396), (32832, 8837830), (36480, 7954047), (41040, 7070264), (54720, 5302698), (65664, 4418915), (82080, 3535132), (109440, 2651349), (164160, 1767566), (328320, 883783)]