490042815840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1\times {\mathrm{1307}}^1$

素因数の和:1939

約数の個数: 384

約数和(自身を含む): 1728506304000

約数和(自身を除く): 1238463488160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 229, 240, 270, 288, 360, 379, 432, 458, 480, 540, 687, 720, 758, 864, 916, 1080, 1137, 1145, 1307, 1374, 1440, 1516, 1832, 1895, 2061, 2160, 2274, 2290, 2614, 2748, 3032, 3411, 3435, 3664, 3790, 3921, 4122, 4320, 4548, 4580, 5228, 5496, 5685, 6064, 6183, 6535, 6822, 6870, 7328, 7580, 7842, 8244, 9096, 9160, 10233, 10305, 10456, 10992, 11370, 11763, 12128, 12366, 13070, 13644, 13740, 15160, 15684, 16488, 17055, 18192, 18320, 19605, 20466, 20610, 20912, 21984, 22740, 23526, 24732, 26140, 27288, 27480, 30320, 30915, 31368, 32976, 34110, 35289, 36384, 36640, 39210, 40932, 41220, 41824, 45480, 47052, 49464, 51165, 52280, 54576, 54960, 58815, 60640, 61830, 62736, 65952, 68220, 70578, 78420, 81864, 82440, 86791, 90960, 94104, 98928, 102330, 104560, 109152, 109920, 117630, 123660, 125472, 136440, 141156, 156840, 163728, 164880, 173582, 176445, 181920, 188208, 197856, 204660, 209120, 235260, 247320, 260373, 272880, 282312, 299303, 313680, 327456, 329760, 347164, 352890, 376416, 409320, 433955, 470520, 494640, 495353, 520746, 545760, 564624, 598606, 627360, 694328, 705780, 781119, 818640, 867910, 897909, 941040, 989280, 990706, 1041492, 1129248, 1197212, 1301865, 1388656, 1411560, 1486059, 1496515, 1562238, 1637280, 1735820, 1795818, 1882080, 1981412, 2082984, 2343357, 2394424, 2476765, 2603730, 2693727, 2777312, 2823120, 2972118, 2993030, 3124476, 3471640, 3591636, 3905595, 3962824, 4165968, 4458177, 4489545, 4686714, 4788848, 4953530, 5207460, 5387454, 5646240, 5944236, 5986060, 6248952, 6943280, 7183272, 7430295, 7811190, 7925648, 8081181, 8331936, 8916354, 8979090, 9373428, 9577696, 9907060, 10414920, 10774908, 11716785, 11888472, 11972120, 12497904, 13374531, 13468635, 13886560, 14366544, 14860590, 15622380, 15851296, 16162362, 17832708, 17958180, 18746856, 19814120, 20829840, 21549816, 22290885, 23433570, 23776944, 23944240, 24995808, 26749062, 26937270, 28733088, 29721180, 31244760, 32324724, 35665416, 35916360, 37493712, 39628240, 40405905, 41659680, 43099632, 44581770, 46867140, 47553888, 47888480, 53498124, 53874540, 59442360, 62489520, 64649448, 66872655, 71330832, 71832720, 74987424, 79256480, 80811810, 86199264, 89163540, 93734280, 106996248, 107749080, 113435837, 118884720, 124979040, 129298896, 133745310, 142661664, 143665440, 161623620, 178327080, 187468560, 213992496, 215498160, 226871674, 237769440, 258597792, 267490620, 323247240, 340307511, 356654160, 374937120, 427984992, 430996320, 453743348, 534981240, 567179185, 646494480, 680615022, 713308320, 907486696, 1020922533, 1069962480, 1134358370, 1292988960, 1361230044, 1701537555, 1814973392, 2041845066, 2139924960, 2268716740, 2722460088, 3062767599, 3403075110, 3629946784, 4083690132, 4537433480, 5104612665, 5444920176, 6125535198, 6806150220, 8167380264, 9074866960, 10209225330, 10889840352, 12251070396, 13612300440, 15313837995, 16334760528, 18149733920, 20418450660, 24502140792, 27224600880, 30627675990, 32669521056, 40836901320, 49004281584, 54449201760, 61255351980, 81673802640, 98008563168, 122510703960, 163347605280, 245021407920, 490042815840]

約数ペア:

[(1, 490042815840), (2, 245021407920), (3, 163347605280), (4, 122510703960), (5, 98008563168), (6, 81673802640), (8, 61255351980), (9, 54449201760), (10, 49004281584), (12, 40836901320), (15, 32669521056), (16, 30627675990), (18, 27224600880), (20, 24502140792), (24, 20418450660), (27, 18149733920), (30, 16334760528), (32, 15313837995), (36, 13612300440), (40, 12251070396), (45, 10889840352), (48, 10209225330), (54, 9074866960), (60, 8167380264), (72, 6806150220), (80, 6125535198), (90, 5444920176), (96, 5104612665), (108, 4537433480), (120, 4083690132), (135, 3629946784), (144, 3403075110), (160, 3062767599), (180, 2722460088), (216, 2268716740), (229, 2139924960), (240, 2041845066), (270, 1814973392), (288, 1701537555), (360, 1361230044), (379, 1292988960), (432, 1134358370), (458, 1069962480), (480, 1020922533), (540, 907486696), (687, 713308320), (720, 680615022), (758, 646494480), (864, 567179185), (916, 534981240), (1080, 453743348), (1137, 430996320), (1145, 427984992), (1307, 374937120), (1374, 356654160), (1440, 340307511), (1516, 323247240), (1832, 267490620), (1895, 258597792), (2061, 237769440), (2160, 226871674), (2274, 215498160), (2290, 213992496), (2614, 187468560), (2748, 178327080), (3032, 161623620), (3411, 143665440), (3435, 142661664), (3664, 133745310), (3790, 129298896), (3921, 124979040), (4122, 118884720), (4320, 113435837), (4548, 107749080), (4580, 106996248), (5228, 93734280), (5496, 89163540), (5685, 86199264), (6064, 80811810), (6183, 79256480), (6535, 74987424), (6822, 71832720), (6870, 71330832), (7328, 66872655), (7580, 64649448), (7842, 62489520), (8244, 59442360), (9096, 53874540), (9160, 53498124), (10233, 47888480), (10305, 47553888), (10456, 46867140), (10992, 44581770), (11370, 43099632), (11763, 41659680), (12128, 40405905), (12366, 39628240), (13070, 37493712), (13644, 35916360), (13740, 35665416), (15160, 32324724), (15684, 31244760), (16488, 29721180), (17055, 28733088), (18192, 26937270), (18320, 26749062), (19605, 24995808), (20466, 23944240), (20610, 23776944), (20912, 23433570), (21984, 22290885), (22740, 21549816), (23526, 20829840), (24732, 19814120), (26140, 18746856), (27288, 17958180), (27480, 17832708), (30320, 16162362), (30915, 15851296), (31368, 15622380), (32976, 14860590), (34110, 14366544), (35289, 13886560), (36384, 13468635), (36640, 13374531), (39210, 12497904), (40932, 11972120), (41220, 11888472), (41824, 11716785), (45480, 10774908), (47052, 10414920), (49464, 9907060), (51165, 9577696), (52280, 9373428), (54576, 8979090), (54960, 8916354), (58815, 8331936), (60640, 8081181), (61830, 7925648), (62736, 7811190), (65952, 7430295), (68220, 7183272), (70578, 6943280), (78420, 6248952), (81864, 5986060), (82440, 5944236), (86791, 5646240), (90960, 5387454), (94104, 5207460), (98928, 4953530), (102330, 4788848), (104560, 4686714), (109152, 4489545), (109920, 4458177), (117630, 4165968), (123660, 3962824), (125472, 3905595), (136440, 3591636), (141156, 3471640), (156840, 3124476), (163728, 2993030), (164880, 2972118), (173582, 2823120), (176445, 2777312), (181920, 2693727), (188208, 2603730), (197856, 2476765), (204660, 2394424), (209120, 2343357), (235260, 2082984), (247320, 1981412), (260373, 1882080), (272880, 1795818), (282312, 1735820), (299303, 1637280), (313680, 1562238), (327456, 1496515), (329760, 1486059), (347164, 1411560), (352890, 1388656), (376416, 1301865), (409320, 1197212), (433955, 1129248), (470520, 1041492), (494640, 990706), (495353, 989280), (520746, 941040), (545760, 897909), (564624, 867910), (598606, 818640), (627360, 781119), (694328, 705780)]