2461178720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 384

約数和(自身を含む): 7933427712

約数和(自身を除く): 5472248992

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 121, 127, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 242, 254, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 484, 508, 520, 560, 572, 605, 616, 635, 715, 728, 770, 847, 880, 889, 910, 968, 1001, 1016, 1040, 1120, 1144, 1210, 1232, 1270, 1331, 1397, 1430, 1456, 1540, 1573, 1651, 1694, 1760, 1778, 1820, 1936, 2002, 2032, 2080, 2288, 2420, 2464, 2540, 2662, 2794, 2860, 2912, 3080, 3146, 3302, 3388, 3556, 3640, 3872, 4004, 4064, 4235, 4445, 4576, 4840, 5005, 5080, 5324, 5588, 5720, 6160, 6292, 6604, 6655, 6776, 6985, 7112, 7280, 7865, 8008, 8255, 8470, 8890, 9317, 9680, 9779, 10010, 10160, 10648, 11011, 11176, 11440, 11557, 12320, 12584, 13208, 13310, 13552, 13970, 14224, 14560, 15367, 15730, 16016, 16510, 16940, 17303, 17780, 18161, 18634, 19360, 19558, 20020, 20320, 21296, 22022, 22352, 22880, 23114, 25168, 26416, 26620, 27104, 27940, 28448, 30734, 31460, 32032, 33020, 33880, 34606, 35560, 36322, 37268, 39116, 40040, 42592, 44044, 44704, 46228, 46585, 48895, 50336, 52832, 53240, 55055, 55880, 57785, 61468, 62920, 66040, 67760, 69212, 71120, 72644, 74536, 76835, 78232, 80080, 86515, 88088, 90805, 92456, 93170, 97790, 106480, 107569, 110110, 111760, 115570, 121121, 122936, 125840, 127127, 132080, 135520, 138424, 142240, 145288, 149072, 153670, 156464, 160160, 169037, 173030, 176176, 181610, 184912, 186340, 195580, 199771, 212960, 215138, 220220, 223520, 231140, 242242, 245872, 251680, 254254, 264160, 276848, 290576, 298144, 307340, 312928, 338074, 346060, 352352, 363220, 369824, 372680, 391160, 399542, 430276, 440440, 462280, 484484, 491744, 508508, 537845, 553696, 581152, 605605, 614680, 635635, 676148, 692120, 726440, 745360, 782320, 799084, 845185, 860552, 880880, 924560, 968968, 998855, 1017016, 1075690, 1183259, 1211210, 1229360, 1271270, 1352296, 1384240, 1398397, 1452880, 1490720, 1564640, 1598168, 1690370, 1721104, 1761760, 1849120, 1937936, 1997710, 2034032, 2151380, 2197481, 2366518, 2422420, 2458720, 2542540, 2704592, 2768480, 2796794, 2905760, 3196336, 3380740, 3442208, 3875872, 3995420, 4068064, 4302760, 4394962, 4733036, 4844840, 5085080, 5409184, 5593588, 5916295, 6392672, 6761480, 6991985, 7990840, 8605520, 8789924, 9466072, 9689680, 10170160, 10987405, 11187176, 11832590, 13522960, 13983970, 15382367, 15981680, 17211040, 17579848, 18932144, 19379360, 20340320, 21974810, 22374352, 23665180, 27045920, 27967940, 30764734, 31963360, 35159696, 37864288, 43949620, 44748704, 47330360, 55935880, 61529468, 70319392, 76911835, 87899240, 94660720, 111871760, 123058936, 153823670, 175798480, 189321440, 223743520, 246117872, 307647340, 351596960, 492235744, 615294680, 1230589360, 2461178720]

約数ペア:

[(1, 2461178720), (2, 1230589360), (4, 615294680), (5, 492235744), (7, 351596960), (8, 307647340), (10, 246117872), (11, 223743520), (13, 189321440), (14, 175798480), (16, 153823670), (20, 123058936), (22, 111871760), (26, 94660720), (28, 87899240), (32, 76911835), (35, 70319392), (40, 61529468), (44, 55935880), (52, 47330360), (55, 44748704), (56, 43949620), (65, 37864288), (70, 35159696), (77, 31963360), (80, 30764734), (88, 27967940), (91, 27045920), (104, 23665180), (110, 22374352), (112, 21974810), (121, 20340320), (127, 19379360), (130, 18932144), (140, 17579848), (143, 17211040), (154, 15981680), (160, 15382367), (176, 13983970), (182, 13522960), (208, 11832590), (220, 11187176), (224, 10987405), (242, 10170160), (254, 9689680), (260, 9466072), (280, 8789924), (286, 8605520), (308, 7990840), (352, 6991985), (364, 6761480), (385, 6392672), (416, 5916295), (440, 5593588), (455, 5409184), (484, 5085080), (508, 4844840), (520, 4733036), (560, 4394962), (572, 4302760), (605, 4068064), (616, 3995420), (635, 3875872), (715, 3442208), (728, 3380740), (770, 3196336), (847, 2905760), (880, 2796794), (889, 2768480), (910, 2704592), (968, 2542540), (1001, 2458720), (1016, 2422420), (1040, 2366518), (1120, 2197481), (1144, 2151380), (1210, 2034032), (1232, 1997710), (1270, 1937936), (1331, 1849120), (1397, 1761760), (1430, 1721104), (1456, 1690370), (1540, 1598168), (1573, 1564640), (1651, 1490720), (1694, 1452880), (1760, 1398397), (1778, 1384240), (1820, 1352296), (1936, 1271270), (2002, 1229360), (2032, 1211210), (2080, 1183259), (2288, 1075690), (2420, 1017016), (2464, 998855), (2540, 968968), (2662, 924560), (2794, 880880), (2860, 860552), (2912, 845185), (3080, 799084), (3146, 782320), (3302, 745360), (3388, 726440), (3556, 692120), (3640, 676148), (3872, 635635), (4004, 614680), (4064, 605605), (4235, 581152), (4445, 553696), (4576, 537845), (4840, 508508), (5005, 491744), (5080, 484484), (5324, 462280), (5588, 440440), (5720, 430276), (6160, 399542), (6292, 391160), (6604, 372680), (6655, 369824), (6776, 363220), (6985, 352352), (7112, 346060), (7280, 338074), (7865, 312928), (8008, 307340), (8255, 298144), (8470, 290576), (8890, 276848), (9317, 264160), (9680, 254254), (9779, 251680), (10010, 245872), (10160, 242242), (10648, 231140), (11011, 223520), (11176, 220220), (11440, 215138), (11557, 212960), (12320, 199771), (12584, 195580), (13208, 186340), (13310, 184912), (13552, 181610), (13970, 176176), (14224, 173030), (14560, 169037), (15367, 160160), (15730, 156464), (16016, 153670), (16510, 149072), (16940, 145288), (17303, 142240), (17780, 138424), (18161, 135520), (18634, 132080), (19360, 127127), (19558, 125840), (20020, 122936), (20320, 121121), (21296, 115570), (22022, 111760), (22352, 110110), (22880, 107569), (23114, 106480), (25168, 97790), (26416, 93170), (26620, 92456), (27104, 90805), (27940, 88088), (28448, 86515), (30734, 80080), (31460, 78232), (32032, 76835), (33020, 74536), (33880, 72644), (34606, 71120), (35560, 69212), (36322, 67760), (37268, 66040), (39116, 62920), (40040, 61468), (42592, 57785), (44044, 55880), (44704, 55055), (46228, 53240), (46585, 52832), (48895, 50336)]