2150854105680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3988381}}^1$

素因数の和:3988514

約数の個数: 240

約数和(自身を含む): 8332336232064

約数和(自身を除く): 6181482126384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 252, 280, 315, 321, 336, 360, 420, 428, 504, 535, 560, 630, 642, 720, 749, 840, 856, 963, 1008, 1070, 1260, 1284, 1498, 1605, 1680, 1712, 1926, 2140, 2247, 2520, 2568, 2996, 3210, 3745, 3852, 4280, 4494, 4815, 5040, 5136, 5992, 6420, 6741, 7490, 7704, 8560, 8988, 9630, 11235, 11984, 12840, 13482, 14980, 15408, 17976, 19260, 22470, 25680, 26964, 29960, 33705, 35952, 38520, 44940, 53928, 59920, 67410, 77040, 89880, 107856, 134820, 179760, 269640, 539280, 3988381, 7976762, 11965143, 15953524, 19941905, 23930286, 27918667, 31907048, 35895429, 39883810, 47860572, 55837334, 59825715, 63814096, 71790858, 79767620, 83756001, 95721144, 111674668, 119651430, 139593335, 143581716, 159535240, 167512002, 179477145, 191442288, 223349336, 239302860, 251268003, 279186670, 287163432, 319070480, 335024004, 358954290, 418780005, 426756767, 446698672, 478605720, 502536006, 558373340, 574326864, 670048008, 717908580, 837560010, 853513534, 957211440, 1005072012, 1116746680, 1256340015, 1280270301, 1340096016, 1435817160, 1675120020, 1707027068, 2010144024, 2133783835, 2233493360, 2512680030, 2560540602, 2871634320, 2987297369, 3350240040, 3414054136, 3840810903, 4020288048, 4267567670, 5025360060, 5121081204, 5974594738, 6401351505, 6700480080, 6828108272, 7681621806, 8535135340, 8961892107, 10050720120, 10242162408, 11949189476, 12802703010, 14936486845, 15363243612, 17070270680, 17923784214, 19204054515, 20101440240, 20484324816, 23898378952, 25605406020, 26885676321, 29872973690, 30726487224, 34140541360, 35847568428, 38408109030, 44809460535, 47796757904, 51210812040, 53771352642, 59745947380, 61452974448, 71695136856, 76816218060, 89618921070, 102421624080, 107542705284, 119491894760, 134428381605, 143390273712, 153632436120, 179237842140, 215085410568, 238983789520, 268856763210, 307264872240, 358475684280, 430170821136, 537713526420, 716951368560, 1075427052840, 2150854105680]

約数ペア:

[(1, 2150854105680), (2, 1075427052840), (3, 716951368560), (4, 537713526420), (5, 430170821136), (6, 358475684280), (7, 307264872240), (8, 268856763210), (9, 238983789520), (10, 215085410568), (12, 179237842140), (14, 153632436120), (15, 143390273712), (16, 134428381605), (18, 119491894760), (20, 107542705284), (21, 102421624080), (24, 89618921070), (28, 76816218060), (30, 71695136856), (35, 61452974448), (36, 59745947380), (40, 53771352642), (42, 51210812040), (45, 47796757904), (48, 44809460535), (56, 38408109030), (60, 35847568428), (63, 34140541360), (70, 30726487224), (72, 29872973690), (80, 26885676321), (84, 25605406020), (90, 23898378952), (105, 20484324816), (107, 20101440240), (112, 19204054515), (120, 17923784214), (126, 17070270680), (140, 15363243612), (144, 14936486845), (168, 12802703010), (180, 11949189476), (210, 10242162408), (214, 10050720120), (240, 8961892107), (252, 8535135340), (280, 7681621806), (315, 6828108272), (321, 6700480080), (336, 6401351505), (360, 5974594738), (420, 5121081204), (428, 5025360060), (504, 4267567670), (535, 4020288048), (560, 3840810903), (630, 3414054136), (642, 3350240040), (720, 2987297369), (749, 2871634320), (840, 2560540602), (856, 2512680030), (963, 2233493360), (1008, 2133783835), (1070, 2010144024), (1260, 1707027068), (1284, 1675120020), (1498, 1435817160), (1605, 1340096016), (1680, 1280270301), (1712, 1256340015), (1926, 1116746680), (2140, 1005072012), (2247, 957211440), (2520, 853513534), (2568, 837560010), (2996, 717908580), (3210, 670048008), (3745, 574326864), (3852, 558373340), (4280, 502536006), (4494, 478605720), (4815, 446698672), (5040, 426756767), (5136, 418780005), (5992, 358954290), (6420, 335024004), (6741, 319070480), (7490, 287163432), (7704, 279186670), (8560, 251268003), (8988, 239302860), (9630, 223349336), (11235, 191442288), (11984, 179477145), (12840, 167512002), (13482, 159535240), (14980, 143581716), (15408, 139593335), (17976, 119651430), (19260, 111674668), (22470, 95721144), (25680, 83756001), (26964, 79767620), (29960, 71790858), (33705, 63814096), (35952, 59825715), (38520, 55837334), (44940, 47860572), (53928, 39883810), (59920, 35895429), (67410, 31907048), (77040, 27918667), (89880, 23930286), (107856, 19941905), (134820, 15953524), (179760, 11965143), (269640, 7976762), (539280, 3988381)]