38920734720

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{60331}}^1$

素因数の和:60371

約数の個数: 288

約数和(自身を含む): 154165152960

約数和(自身を除く): 115244418240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10240, 10752, 11520, 13440, 14336, 15360, 16128, 17920, 18432, 20160, 21504, 23040, 26880, 30720, 32256, 35840, 40320, 43008, 46080, 53760, 60331, 64512, 71680, 80640, 92160, 107520, 120662, 129024, 161280, 180993, 215040, 241324, 301655, 322560, 361986, 422317, 482648, 542979, 603310, 645120, 723972, 844634, 904965, 965296, 1085958, 1206620, 1266951, 1447944, 1689268, 1809930, 1930592, 2111585, 2171916, 2413240, 2533902, 2714895, 2895888, 3378536, 3619860, 3800853, 3861184, 4223170, 4343832, 4826480, 5067804, 5429790, 5791776, 6334755, 6757072, 7239720, 7601706, 7722368, 8446340, 8687664, 9652960, 10135608, 10859580, 11583552, 12669510, 13514144, 14479440, 15203412, 15444736, 16892680, 17375328, 19004265, 19305920, 20271216, 21719160, 23167104, 25339020, 27028288, 28958880, 30406824, 30889472, 33785360, 34750656, 38008530, 38611840, 40542432, 43438320, 46334208, 50678040, 54056576, 57917760, 60813648, 61778944, 67570720, 69501312, 76017060, 77223680, 81084864, 86876640, 92668416, 101356080, 108113152, 115835520, 121627296, 123557888, 135141440, 139002624, 152034120, 154447360, 162169728, 173753280, 185336832, 202712160, 216226304, 231671040, 243254592, 270282880, 278005248, 304068240, 308894720, 324339456, 347506560, 370673664, 405424320, 432452608, 463342080, 486509184, 540565760, 556010496, 608136480, 617789440, 648678912, 695013120, 810848640, 864905216, 926684160, 973018368, 1081131520, 1112020992, 1216272960, 1297357824, 1390026240, 1621697280, 1853368320, 1946036736, 2162263040, 2432545920, 2594715648, 2780052480, 3243394560, 3892073472, 4324526080, 4865091840, 5560104960, 6486789120, 7784146944, 9730183680, 12973578240, 19460367360, 38920734720]

約数ペア:

[(1, 38920734720), (2, 19460367360), (3, 12973578240), (4, 9730183680), (5, 7784146944), (6, 6486789120), (7, 5560104960), (8, 4865091840), (9, 4324526080), (10, 3892073472), (12, 3243394560), (14, 2780052480), (15, 2594715648), (16, 2432545920), (18, 2162263040), (20, 1946036736), (21, 1853368320), (24, 1621697280), (28, 1390026240), (30, 1297357824), (32, 1216272960), (35, 1112020992), (36, 1081131520), (40, 973018368), (42, 926684160), (45, 864905216), (48, 810848640), (56, 695013120), (60, 648678912), (63, 617789440), (64, 608136480), (70, 556010496), (72, 540565760), (80, 486509184), (84, 463342080), (90, 432452608), (96, 405424320), (105, 370673664), (112, 347506560), (120, 324339456), (126, 308894720), (128, 304068240), (140, 278005248), (144, 270282880), (160, 243254592), (168, 231671040), (180, 216226304), (192, 202712160), (210, 185336832), (224, 173753280), (240, 162169728), (252, 154447360), (256, 152034120), (280, 139002624), (288, 135141440), (315, 123557888), (320, 121627296), (336, 115835520), (360, 108113152), (384, 101356080), (420, 92668416), (448, 86876640), (480, 81084864), (504, 77223680), (512, 76017060), (560, 69501312), (576, 67570720), (630, 61778944), (640, 60813648), (672, 57917760), (720, 54056576), (768, 50678040), (840, 46334208), (896, 43438320), (960, 40542432), (1008, 38611840), (1024, 38008530), (1120, 34750656), (1152, 33785360), (1260, 30889472), (1280, 30406824), (1344, 28958880), (1440, 27028288), (1536, 25339020), (1680, 23167104), (1792, 21719160), (1920, 20271216), (2016, 19305920), (2048, 19004265), (2240, 17375328), (2304, 16892680), (2520, 15444736), (2560, 15203412), (2688, 14479440), (2880, 13514144), (3072, 12669510), (3360, 11583552), (3584, 10859580), (3840, 10135608), (4032, 9652960), (4480, 8687664), (4608, 8446340), (5040, 7722368), (5120, 7601706), (5376, 7239720), (5760, 6757072), (6144, 6334755), (6720, 5791776), (7168, 5429790), (7680, 5067804), (8064, 4826480), (8960, 4343832), (9216, 4223170), (10080, 3861184), (10240, 3800853), (10752, 3619860), (11520, 3378536), (13440, 2895888), (14336, 2714895), (15360, 2533902), (16128, 2413240), (17920, 2171916), (18432, 2111585), (20160, 1930592), (21504, 1809930), (23040, 1689268), (26880, 1447944), (30720, 1266951), (32256, 1206620), (35840, 1085958), (40320, 965296), (43008, 904965), (46080, 844634), (53760, 723972), (60331, 645120), (64512, 603310), (71680, 542979), (80640, 482648), (92160, 422317), (107520, 361986), (120662, 322560), (129024, 301655), (161280, 241324), (180993, 215040)]