2113110720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{34939}}^1$

素因数の和:34972

約数の個数: 224

約数和(自身を含む): 8519769600

約数和(自身を除く): 6406658880

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, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 34939, 60480, 69878, 104817, 139756, 174695, 209634, 244573, 279512, 314451, 349390, 419268, 489146, 524085, 559024, 628902, 698780, 733719, 838536, 943353, 978292, 1048170, 1118048, 1222865, 1257804, 1397560, 1467438, 1572255, 1677072, 1886706, 1956584, 2096340, 2201157, 2236096, 2445730, 2515608, 2795120, 2934876, 3144510, 3354144, 3668595, 3773412, 3913168, 4192680, 4402314, 4716765, 4891460, 5031216, 5590240, 5869752, 6289020, 6603471, 6708288, 7337190, 7546824, 7826336, 8385360, 8804628, 9433530, 9782920, 10062432, 11005785, 11180480, 11739504, 12578040, 13206942, 14674380, 15093648, 15652672, 16770720, 17609256, 18867060, 19565840, 20124864, 22011570, 23479008, 25156080, 26413884, 29348760, 30187296, 33017355, 33541440, 35218512, 37734120, 39131680, 44023140, 46958016, 50312160, 52827768, 58697520, 60374592, 66034710, 70437024, 75468240, 78263360, 88046280, 100624320, 105655536, 117395040, 132069420, 140874048, 150936480, 176092560, 211311072, 234790080, 264138840, 301872960, 352185120, 422622144, 528277680, 704370240, 1056555360, 2113110720]

約数ペア:

[(1, 2113110720), (2, 1056555360), (3, 704370240), (4, 528277680), (5, 422622144), (6, 352185120), (7, 301872960), (8, 264138840), (9, 234790080), (10, 211311072), (12, 176092560), (14, 150936480), (15, 140874048), (16, 132069420), (18, 117395040), (20, 105655536), (21, 100624320), (24, 88046280), (27, 78263360), (28, 75468240), (30, 70437024), (32, 66034710), (35, 60374592), (36, 58697520), (40, 52827768), (42, 50312160), (45, 46958016), (48, 44023140), (54, 39131680), (56, 37734120), (60, 35218512), (63, 33541440), (64, 33017355), (70, 30187296), (72, 29348760), (80, 26413884), (84, 25156080), (90, 23479008), (96, 22011570), (105, 20124864), (108, 19565840), (112, 18867060), (120, 17609256), (126, 16770720), (135, 15652672), (140, 15093648), (144, 14674380), (160, 13206942), (168, 12578040), (180, 11739504), (189, 11180480), (192, 11005785), (210, 10062432), (216, 9782920), (224, 9433530), (240, 8804628), (252, 8385360), (270, 7826336), (280, 7546824), (288, 7337190), (315, 6708288), (320, 6603471), (336, 6289020), (360, 5869752), (378, 5590240), (420, 5031216), (432, 4891460), (448, 4716765), (480, 4402314), (504, 4192680), (540, 3913168), (560, 3773412), (576, 3668595), (630, 3354144), (672, 3144510), (720, 2934876), (756, 2795120), (840, 2515608), (864, 2445730), (945, 2236096), (960, 2201157), (1008, 2096340), (1080, 1956584), (1120, 1886706), (1260, 1677072), (1344, 1572255), (1440, 1467438), (1512, 1397560), (1680, 1257804), (1728, 1222865), (1890, 1118048), (2016, 1048170), (2160, 978292), (2240, 943353), (2520, 838536), (2880, 733719), (3024, 698780), (3360, 628902), (3780, 559024), (4032, 524085), (4320, 489146), (5040, 419268), (6048, 349390), (6720, 314451), (7560, 279512), (8640, 244573), (10080, 209634), (12096, 174695), (15120, 139756), (20160, 104817), (30240, 69878), (34939, 60480)]