12457981440

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:931

約数の個数: 400

約数和(自身を含む): 45286753248

約数和(自身を除く): 32828771808

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, 64, 72, 73, 80, 81, 90, 96, 108, 120, 128, 135, 144, 146, 160, 162, 180, 192, 216, 219, 240, 256, 270, 288, 292, 320, 324, 360, 365, 384, 405, 432, 438, 480, 512, 540, 576, 584, 640, 648, 657, 720, 730, 768, 810, 823, 864, 876, 960, 1080, 1095, 1152, 1168, 1280, 1296, 1314, 1440, 1460, 1536, 1620, 1646, 1728, 1752, 1920, 1971, 2160, 2190, 2304, 2336, 2469, 2560, 2592, 2628, 2880, 2920, 3240, 3285, 3292, 3456, 3504, 3840, 3942, 4115, 4320, 4380, 4608, 4672, 4938, 5184, 5256, 5760, 5840, 5913, 6480, 6570, 6584, 6912, 7008, 7407, 7680, 7884, 8230, 8640, 8760, 9344, 9855, 9876, 10368, 10512, 11520, 11680, 11826, 12345, 12960, 13140, 13168, 13824, 14016, 14814, 15768, 16460, 17280, 17520, 18688, 19710, 19752, 20736, 21024, 22221, 23040, 23360, 23652, 24690, 25920, 26280, 26336, 28032, 29565, 29628, 31536, 32920, 34560, 35040, 37035, 37376, 39420, 39504, 41472, 42048, 44442, 46720, 47304, 49380, 51840, 52560, 52672, 56064, 59130, 59256, 60079, 63072, 65840, 66663, 69120, 70080, 74070, 78840, 79008, 84096, 88884, 93440, 94608, 98760, 103680, 105120, 105344, 111105, 112128, 118260, 118512, 120158, 126144, 131680, 133326, 140160, 148140, 157680, 158016, 168192, 177768, 180237, 186880, 189216, 197520, 207360, 210240, 210688, 222210, 236520, 237024, 240316, 252288, 263360, 266652, 280320, 296280, 300395, 315360, 316032, 333315, 336384, 355536, 360474, 378432, 395040, 420480, 421376, 444420, 473040, 474048, 480632, 504576, 526720, 533304, 540711, 560640, 592560, 600790, 630720, 632064, 666630, 711072, 720948, 756864, 790080, 840960, 888840, 901185, 946080, 948096, 961264, 1009152, 1053440, 1066608, 1081422, 1185120, 1201580, 1261440, 1264128, 1333260, 1422144, 1441896, 1513728, 1580160, 1622133, 1681920, 1777680, 1802370, 1892160, 1896192, 1922528, 2106880, 2133216, 2162844, 2370240, 2403160, 2522880, 2666520, 2703555, 2844288, 2883792, 3027456, 3160320, 3244266, 3555360, 3604740, 3784320, 3792384, 3845056, 4266432, 4325688, 4740480, 4806320, 4866399, 5045760, 5333040, 5407110, 5688576, 5767584, 6320640, 6488532, 7110720, 7209480, 7568640, 7690112, 8110665, 8532864, 8651376, 9480960, 9612640, 9732798, 10666080, 10814220, 11377152, 11535168, 12977064, 14221440, 14418960, 15137280, 15380224, 16221330, 17065728, 17302752, 18961920, 19225280, 19465596, 21332160, 21628440, 23070336, 24331995, 25954128, 28442880, 28837920, 30760448, 32442660, 34131456, 34605504, 38450560, 38931192, 42664320, 43256880, 46140672, 48663990, 51908256, 56885760, 57675840, 64885320, 69211008, 76901120, 77862384, 85328640, 86513760, 92281344, 97327980, 103816512, 115351680, 129770640, 138422016, 153802240, 155724768, 170657280, 173027520, 194655960, 207633024, 230703360, 259541280, 276844032, 311449536, 346055040, 389311920, 415266048, 461406720, 519082560, 622899072, 692110080, 778623840, 830532096, 1038165120, 1245798144, 1384220160, 1557247680, 2076330240, 2491596288, 3114495360, 4152660480, 6228990720, 12457981440]

約数ペア:

[(1, 12457981440), (2, 6228990720), (3, 4152660480), (4, 3114495360), (5, 2491596288), (6, 2076330240), (8, 1557247680), (9, 1384220160), (10, 1245798144), (12, 1038165120), (15, 830532096), (16, 778623840), (18, 692110080), (20, 622899072), (24, 519082560), (27, 461406720), (30, 415266048), (32, 389311920), (36, 346055040), (40, 311449536), (45, 276844032), (48, 259541280), (54, 230703360), (60, 207633024), (64, 194655960), (72, 173027520), (73, 170657280), (80, 155724768), (81, 153802240), (90, 138422016), (96, 129770640), (108, 115351680), (120, 103816512), (128, 97327980), (135, 92281344), (144, 86513760), (146, 85328640), (160, 77862384), (162, 76901120), (180, 69211008), (192, 64885320), (216, 57675840), (219, 56885760), (240, 51908256), (256, 48663990), (270, 46140672), (288, 43256880), (292, 42664320), (320, 38931192), (324, 38450560), (360, 34605504), (365, 34131456), (384, 32442660), (405, 30760448), (432, 28837920), (438, 28442880), (480, 25954128), (512, 24331995), (540, 23070336), (576, 21628440), (584, 21332160), (640, 19465596), (648, 19225280), (657, 18961920), (720, 17302752), (730, 17065728), (768, 16221330), (810, 15380224), (823, 15137280), (864, 14418960), (876, 14221440), (960, 12977064), (1080, 11535168), (1095, 11377152), (1152, 10814220), (1168, 10666080), (1280, 9732798), (1296, 9612640), (1314, 9480960), (1440, 8651376), (1460, 8532864), (1536, 8110665), (1620, 7690112), (1646, 7568640), (1728, 7209480), (1752, 7110720), (1920, 6488532), (1971, 6320640), (2160, 5767584), (2190, 5688576), (2304, 5407110), (2336, 5333040), (2469, 5045760), (2560, 4866399), (2592, 4806320), (2628, 4740480), (2880, 4325688), (2920, 4266432), (3240, 3845056), (3285, 3792384), (3292, 3784320), (3456, 3604740), (3504, 3555360), (3840, 3244266), (3942, 3160320), (4115, 3027456), (4320, 2883792), (4380, 2844288), (4608, 2703555), (4672, 2666520), (4938, 2522880), (5184, 2403160), (5256, 2370240), (5760, 2162844), (5840, 2133216), (5913, 2106880), (6480, 1922528), (6570, 1896192), (6584, 1892160), (6912, 1802370), (7008, 1777680), (7407, 1681920), (7680, 1622133), (7884, 1580160), (8230, 1513728), (8640, 1441896), (8760, 1422144), (9344, 1333260), (9855, 1264128), (9876, 1261440), (10368, 1201580), (10512, 1185120), (11520, 1081422), (11680, 1066608), (11826, 1053440), (12345, 1009152), (12960, 961264), (13140, 948096), (13168, 946080), (13824, 901185), (14016, 888840), (14814, 840960), (15768, 790080), (16460, 756864), (17280, 720948), (17520, 711072), (18688, 666630), (19710, 632064), (19752, 630720), (20736, 600790), (21024, 592560), (22221, 560640), (23040, 540711), (23360, 533304), (23652, 526720), (24690, 504576), (25920, 480632), (26280, 474048), (26336, 473040), (28032, 444420), (29565, 421376), (29628, 420480), (31536, 395040), (32920, 378432), (34560, 360474), (35040, 355536), (37035, 336384), (37376, 333315), (39420, 316032), (39504, 315360), (41472, 300395), (42048, 296280), (44442, 280320), (46720, 266652), (47304, 263360), (49380, 252288), (51840, 240316), (52560, 237024), (52672, 236520), (56064, 222210), (59130, 210688), (59256, 210240), (60079, 207360), (63072, 197520), (65840, 189216), (66663, 186880), (69120, 180237), (70080, 177768), (74070, 168192), (78840, 158016), (79008, 157680), (84096, 148140), (88884, 140160), (93440, 133326), (94608, 131680), (98760, 126144), (103680, 120158), (105120, 118512), (105344, 118260), (111105, 112128)]