1215365760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:776

約数の個数: 384

約数和(自身を含む): 4914898560

約数和(自身を除く): 3699532800

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, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 192, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 320, 336, 344, 360, 384, 387, 420, 430, 448, 480, 504, 516, 560, 576, 602, 630, 640, 645, 672, 688, 701, 720, 774, 840, 860, 896, 903, 960, 1008, 1032, 1120, 1152, 1204, 1260, 1290, 1344, 1376, 1402, 1440, 1505, 1548, 1680, 1720, 1806, 1920, 1935, 2016, 2064, 2103, 2240, 2408, 2520, 2580, 2688, 2709, 2752, 2804, 2880, 3010, 3096, 3360, 3440, 3505, 3612, 3870, 4032, 4128, 4206, 4480, 4515, 4816, 4907, 5040, 5160, 5418, 5504, 5608, 5760, 6020, 6192, 6309, 6720, 6880, 7010, 7224, 7740, 8064, 8256, 8412, 9030, 9632, 9814, 10080, 10320, 10515, 10836, 11216, 12040, 12384, 12618, 13440, 13545, 13760, 14020, 14448, 14721, 15480, 16512, 16824, 18060, 19264, 19628, 20160, 20640, 21030, 21672, 22432, 24080, 24535, 24768, 25236, 27090, 27520, 28040, 28896, 29442, 30143, 30960, 31545, 33648, 36120, 38528, 39256, 40320, 41280, 42060, 43344, 44163, 44864, 48160, 49070, 49536, 50472, 54180, 56080, 57792, 58884, 60286, 61920, 63090, 67296, 72240, 73605, 78512, 82560, 84120, 86688, 88326, 89728, 90429, 96320, 98140, 100944, 108360, 112160, 115584, 117768, 120572, 123840, 126180, 134592, 144480, 147210, 150715, 157024, 168240, 173376, 176652, 180858, 192640, 196280, 201888, 211001, 216720, 220815, 224320, 235536, 241144, 247680, 252360, 269184, 271287, 288960, 294420, 301430, 314048, 336480, 346752, 353304, 361716, 392560, 403776, 422002, 433440, 441630, 448640, 452145, 471072, 482288, 504720, 542574, 577920, 588840, 602860, 628096, 633003, 672960, 706608, 723432, 785120, 807552, 844004, 866880, 883260, 904290, 942144, 964576, 1009440, 1055005, 1085148, 1177680, 1205720, 1266006, 1345920, 1356435, 1413216, 1446864, 1570240, 1688008, 1733760, 1766520, 1808580, 1884288, 1899009, 1929152, 2018880, 2110010, 2170296, 2355360, 2411440, 2532012, 2712870, 2826432, 2893728, 3140480, 3165015, 3376016, 3533040, 3617160, 3798018, 3858304, 4037760, 4220020, 4340592, 4710720, 4822880, 5064024, 5425740, 5652864, 5787456, 6330030, 6752032, 7066080, 7234320, 7596036, 8440040, 8681184, 9421440, 9495045, 9645760, 10128048, 10851480, 11574912, 12660060, 13504064, 14132160, 14468640, 15192072, 16880080, 17362368, 18990090, 19291520, 20256096, 21702960, 25320120, 27008128, 28264320, 28937280, 30384144, 33760160, 34724736, 37980180, 40512192, 43405920, 50640240, 57874560, 60768288, 67520320, 75960360, 81024384, 86811840, 101280480, 121536576, 135040640, 151920720, 173623680, 202560960, 243073152, 303841440, 405121920, 607682880, 1215365760]

約数ペア:

[(1, 1215365760), (2, 607682880), (3, 405121920), (4, 303841440), (5, 243073152), (6, 202560960), (7, 173623680), (8, 151920720), (9, 135040640), (10, 121536576), (12, 101280480), (14, 86811840), (15, 81024384), (16, 75960360), (18, 67520320), (20, 60768288), (21, 57874560), (24, 50640240), (28, 43405920), (30, 40512192), (32, 37980180), (35, 34724736), (36, 33760160), (40, 30384144), (42, 28937280), (43, 28264320), (45, 27008128), (48, 25320120), (56, 21702960), (60, 20256096), (63, 19291520), (64, 18990090), (70, 17362368), (72, 16880080), (80, 15192072), (84, 14468640), (86, 14132160), (90, 13504064), (96, 12660060), (105, 11574912), (112, 10851480), (120, 10128048), (126, 9645760), (128, 9495045), (129, 9421440), (140, 8681184), (144, 8440040), (160, 7596036), (168, 7234320), (172, 7066080), (180, 6752032), (192, 6330030), (210, 5787456), (215, 5652864), (224, 5425740), (240, 5064024), (252, 4822880), (258, 4710720), (280, 4340592), (288, 4220020), (301, 4037760), (315, 3858304), (320, 3798018), (336, 3617160), (344, 3533040), (360, 3376016), (384, 3165015), (387, 3140480), (420, 2893728), (430, 2826432), (448, 2712870), (480, 2532012), (504, 2411440), (516, 2355360), (560, 2170296), (576, 2110010), (602, 2018880), (630, 1929152), (640, 1899009), (645, 1884288), (672, 1808580), (688, 1766520), (701, 1733760), (720, 1688008), (774, 1570240), (840, 1446864), (860, 1413216), (896, 1356435), (903, 1345920), (960, 1266006), (1008, 1205720), (1032, 1177680), (1120, 1085148), (1152, 1055005), (1204, 1009440), (1260, 964576), (1290, 942144), (1344, 904290), (1376, 883260), (1402, 866880), (1440, 844004), (1505, 807552), (1548, 785120), (1680, 723432), (1720, 706608), (1806, 672960), (1920, 633003), (1935, 628096), (2016, 602860), (2064, 588840), (2103, 577920), (2240, 542574), (2408, 504720), (2520, 482288), (2580, 471072), (2688, 452145), (2709, 448640), (2752, 441630), (2804, 433440), (2880, 422002), (3010, 403776), (3096, 392560), (3360, 361716), (3440, 353304), (3505, 346752), (3612, 336480), (3870, 314048), (4032, 301430), (4128, 294420), (4206, 288960), (4480, 271287), (4515, 269184), (4816, 252360), (4907, 247680), (5040, 241144), (5160, 235536), (5418, 224320), (5504, 220815), (5608, 216720), (5760, 211001), (6020, 201888), (6192, 196280), (6309, 192640), (6720, 180858), (6880, 176652), (7010, 173376), (7224, 168240), (7740, 157024), (8064, 150715), (8256, 147210), (8412, 144480), (9030, 134592), (9632, 126180), (9814, 123840), (10080, 120572), (10320, 117768), (10515, 115584), (10836, 112160), (11216, 108360), (12040, 100944), (12384, 98140), (12618, 96320), (13440, 90429), (13545, 89728), (13760, 88326), (14020, 86688), (14448, 84120), (14721, 82560), (15480, 78512), (16512, 73605), (16824, 72240), (18060, 67296), (19264, 63090), (19628, 61920), (20160, 60286), (20640, 58884), (21030, 57792), (21672, 56080), (22432, 54180), (24080, 50472), (24535, 49536), (24768, 49070), (25236, 48160), (27090, 44864), (27520, 44163), (28040, 43344), (28896, 42060), (29442, 41280), (30143, 40320), (30960, 39256), (31545, 38528), (33648, 36120)]