2820605760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 448

約数和(自身を含む): 11484864000

約数和(自身を除く): 8664258240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 149, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 298, 313, 315, 320, 336, 360, 378, 420, 432, 447, 448, 480, 504, 540, 560, 576, 596, 626, 630, 672, 720, 745, 756, 840, 864, 894, 939, 945, 960, 1008, 1043, 1080, 1120, 1192, 1252, 1260, 1341, 1344, 1440, 1490, 1512, 1565, 1680, 1728, 1788, 1878, 1890, 2016, 2086, 2160, 2191, 2235, 2240, 2384, 2504, 2520, 2682, 2817, 2880, 2980, 3024, 3129, 3130, 3360, 3576, 3756, 3780, 4023, 4032, 4172, 4320, 4382, 4470, 4695, 4768, 5008, 5040, 5215, 5364, 5634, 5960, 6048, 6258, 6260, 6573, 6705, 6720, 7152, 7512, 7560, 8046, 8344, 8451, 8640, 8764, 8940, 9387, 9390, 9536, 10016, 10080, 10430, 10728, 10955, 11268, 11920, 12096, 12516, 12520, 13146, 13410, 14085, 14304, 15024, 15120, 15645, 16092, 16688, 16902, 17528, 17880, 18774, 18780, 19719, 20032, 20115, 20160, 20860, 21456, 21910, 22536, 23840, 25032, 25040, 26292, 26820, 28161, 28170, 28608, 30048, 30240, 31290, 32184, 32865, 33376, 33804, 35056, 35760, 37548, 37560, 39438, 40230, 41720, 42255, 42912, 43820, 45072, 46637, 46935, 47680, 50064, 50080, 52584, 53640, 56322, 56340, 59157, 60096, 60480, 62580, 64368, 65730, 66752, 67608, 70112, 71520, 75096, 75120, 78876, 80460, 83440, 84510, 85824, 87640, 90144, 93274, 93870, 98595, 100128, 100160, 105168, 107280, 112644, 112680, 118314, 125160, 128736, 131460, 135216, 139911, 140224, 140805, 143040, 150192, 150240, 157752, 160920, 166880, 169020, 175280, 180288, 186548, 187740, 197190, 200256, 210336, 214560, 225288, 225360, 233185, 236628, 250320, 257472, 262920, 270432, 279822, 281610, 295785, 300384, 300480, 315504, 321840, 326459, 333760, 338040, 350560, 373096, 375480, 394380, 419733, 420672, 429120, 450576, 450720, 466370, 473256, 500640, 525840, 540864, 559644, 563220, 591570, 600768, 631008, 643680, 652918, 676080, 699555, 701120, 746192, 750960, 788760, 839466, 901152, 901440, 932740, 946512, 979377, 1001280, 1051680, 1119288, 1126440, 1183140, 1259199, 1262016, 1287360, 1305836, 1352160, 1399110, 1492384, 1501920, 1577520, 1632295, 1678932, 1802304, 1865480, 1893024, 1958754, 2098665, 2103360, 2238576, 2252880, 2366280, 2518398, 2611672, 2704320, 2798220, 2938131, 2984768, 3003840, 3155040, 3264590, 3357864, 3730960, 3786048, 3917508, 4197330, 4477152, 4505760, 4732560, 4896885, 5036796, 5223344, 5596440, 5876262, 6295995, 6310080, 6529180, 6715728, 7461920, 7835016, 8394660, 8814393, 8954304, 9011520, 9465120, 9793770, 10073592, 10446688, 11192880, 11752524, 12591990, 13058360, 13431456, 14690655, 14923840, 15670032, 16789320, 17628786, 18930240, 19587540, 20147184, 20893376, 22385760, 23505048, 25183980, 26116720, 26862912, 29381310, 31340064, 33578640, 35257572, 39175080, 40294368, 44071965, 44771520, 47010096, 50367960, 52233440, 58762620, 62680128, 67157280, 70515144, 78350160, 80588736, 88143930, 94020192, 100735920, 104466880, 117525240, 134314560, 141030288, 156700320, 176287860, 188040384, 201471840, 235050480, 282060576, 313400640, 352575720, 402943680, 470100960, 564121152, 705151440, 940201920, 1410302880, 2820605760]

約数ペア:

[(1, 2820605760), (2, 1410302880), (3, 940201920), (4, 705151440), (5, 564121152), (6, 470100960), (7, 402943680), (8, 352575720), (9, 313400640), (10, 282060576), (12, 235050480), (14, 201471840), (15, 188040384), (16, 176287860), (18, 156700320), (20, 141030288), (21, 134314560), (24, 117525240), (27, 104466880), (28, 100735920), (30, 94020192), (32, 88143930), (35, 80588736), (36, 78350160), (40, 70515144), (42, 67157280), (45, 62680128), (48, 58762620), (54, 52233440), (56, 50367960), (60, 47010096), (63, 44771520), (64, 44071965), (70, 40294368), (72, 39175080), (80, 35257572), (84, 33578640), (90, 31340064), (96, 29381310), (105, 26862912), (108, 26116720), (112, 25183980), (120, 23505048), (126, 22385760), (135, 20893376), (140, 20147184), (144, 19587540), (149, 18930240), (160, 17628786), (168, 16789320), (180, 15670032), (189, 14923840), (192, 14690655), (210, 13431456), (216, 13058360), (224, 12591990), (240, 11752524), (252, 11192880), (270, 10446688), (280, 10073592), (288, 9793770), (298, 9465120), (313, 9011520), (315, 8954304), (320, 8814393), (336, 8394660), (360, 7835016), (378, 7461920), (420, 6715728), (432, 6529180), (447, 6310080), (448, 6295995), (480, 5876262), (504, 5596440), (540, 5223344), (560, 5036796), (576, 4896885), (596, 4732560), (626, 4505760), (630, 4477152), (672, 4197330), (720, 3917508), (745, 3786048), (756, 3730960), (840, 3357864), (864, 3264590), (894, 3155040), (939, 3003840), (945, 2984768), (960, 2938131), (1008, 2798220), (1043, 2704320), (1080, 2611672), (1120, 2518398), (1192, 2366280), (1252, 2252880), (1260, 2238576), (1341, 2103360), (1344, 2098665), (1440, 1958754), (1490, 1893024), (1512, 1865480), (1565, 1802304), (1680, 1678932), (1728, 1632295), (1788, 1577520), (1878, 1501920), (1890, 1492384), (2016, 1399110), (2086, 1352160), (2160, 1305836), (2191, 1287360), (2235, 1262016), (2240, 1259199), (2384, 1183140), (2504, 1126440), (2520, 1119288), (2682, 1051680), (2817, 1001280), (2880, 979377), (2980, 946512), (3024, 932740), (3129, 901440), (3130, 901152), (3360, 839466), (3576, 788760), (3756, 750960), (3780, 746192), (4023, 701120), (4032, 699555), (4172, 676080), (4320, 652918), (4382, 643680), (4470, 631008), (4695, 600768), (4768, 591570), (5008, 563220), (5040, 559644), (5215, 540864), (5364, 525840), (5634, 500640), (5960, 473256), (6048, 466370), (6258, 450720), (6260, 450576), (6573, 429120), (6705, 420672), (6720, 419733), (7152, 394380), (7512, 375480), (7560, 373096), (8046, 350560), (8344, 338040), (8451, 333760), (8640, 326459), (8764, 321840), (8940, 315504), (9387, 300480), (9390, 300384), (9536, 295785), (10016, 281610), (10080, 279822), (10430, 270432), (10728, 262920), (10955, 257472), (11268, 250320), (11920, 236628), (12096, 233185), (12516, 225360), (12520, 225288), (13146, 214560), (13410, 210336), (14085, 200256), (14304, 197190), (15024, 187740), (15120, 186548), (15645, 180288), (16092, 175280), (16688, 169020), (16902, 166880), (17528, 160920), (17880, 157752), (18774, 150240), (18780, 150192), (19719, 143040), (20032, 140805), (20115, 140224), (20160, 139911), (20860, 135216), (21456, 131460), (21910, 128736), (22536, 125160), (23840, 118314), (25032, 112680), (25040, 112644), (26292, 107280), (26820, 105168), (28161, 100160), (28170, 100128), (28608, 98595), (30048, 93870), (30240, 93274), (31290, 90144), (32184, 87640), (32865, 85824), (33376, 84510), (33804, 83440), (35056, 80460), (35760, 78876), (37548, 75120), (37560, 75096), (39438, 71520), (40230, 70112), (41720, 67608), (42255, 66752), (42912, 65730), (43820, 64368), (45072, 62580), (46637, 60480), (46935, 60096), (47680, 59157), (50064, 56340), (50080, 56322), (52584, 53640)]