140197720320

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{579521}}^1$

素因数の和:579558

約数の個数: 288

約数和(自身を含む): 568580624640

約数和(自身を除く): 428382904320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8640, 8960, 10080, 11520, 12096, 13440, 15120, 16128, 17280, 20160, 24192, 26880, 30240, 34560, 40320, 48384, 60480, 80640, 120960, 241920, 579521, 1159042, 1738563, 2318084, 2897605, 3477126, 4056647, 4636168, 5215689, 5795210, 6954252, 8113294, 8692815, 9272336, 10431378, 11590420, 12169941, 13908504, 15647067, 16226588, 17385630, 18544672, 20283235, 20862756, 23180840, 24339882, 26078445, 27817008, 31294134, 32453176, 34771260, 36509823, 37089344, 40566470, 41725512, 46361680, 48679764, 52156890, 55634016, 60849705, 62588268, 64906352, 69542520, 73019646, 74178688, 78235335, 81132940, 83451024, 92723360, 97359528, 104313780, 109529469, 111268032, 121699410, 125176536, 129812704, 139085040, 146039292, 148357376, 156470670, 162265880, 166902048, 182549115, 185446720, 194719056, 208627560, 219058938, 222536064, 243398820, 250353072, 259625408, 278170080, 292078584, 312941340, 324531760, 333804096, 365098230, 370893440, 389438112, 417255120, 438117876, 445072128, 486797640, 500706144, 519250816, 547647345, 556340160, 584157168, 625882680, 649063520, 667608192, 730196460, 741786880, 778876224, 834510240, 876235752, 973595280, 1001412288, 1038501632, 1095294690, 1112680320, 1168314336, 1251765360, 1298127040, 1335216384, 1460392920, 1557752448, 1669020480, 1752471504, 1947190560, 2002824576, 2190589380, 2225360640, 2336628672, 2503530720, 2596254080, 2920785840, 3115504896, 3338040960, 3504943008, 3894381120, 4005649152, 4381178760, 4673257344, 5007061440, 5192508160, 5841571680, 6676081920, 7009886016, 7788762240, 8762357520, 9346514688, 10014122880, 11683143360, 14019772032, 15577524480, 17524715040, 20028245760, 23366286720, 28039544064, 35049430080, 46732573440, 70098860160, 140197720320]

約数ペア:

[(1, 140197720320), (2, 70098860160), (3, 46732573440), (4, 35049430080), (5, 28039544064), (6, 23366286720), (7, 20028245760), (8, 17524715040), (9, 15577524480), (10, 14019772032), (12, 11683143360), (14, 10014122880), (15, 9346514688), (16, 8762357520), (18, 7788762240), (20, 7009886016), (21, 6676081920), (24, 5841571680), (27, 5192508160), (28, 5007061440), (30, 4673257344), (32, 4381178760), (35, 4005649152), (36, 3894381120), (40, 3504943008), (42, 3338040960), (45, 3115504896), (48, 2920785840), (54, 2596254080), (56, 2503530720), (60, 2336628672), (63, 2225360640), (64, 2190589380), (70, 2002824576), (72, 1947190560), (80, 1752471504), (84, 1669020480), (90, 1557752448), (96, 1460392920), (105, 1335216384), (108, 1298127040), (112, 1251765360), (120, 1168314336), (126, 1112680320), (128, 1095294690), (135, 1038501632), (140, 1001412288), (144, 973595280), (160, 876235752), (168, 834510240), (180, 778876224), (189, 741786880), (192, 730196460), (210, 667608192), (216, 649063520), (224, 625882680), (240, 584157168), (252, 556340160), (256, 547647345), (270, 519250816), (280, 500706144), (288, 486797640), (315, 445072128), (320, 438117876), (336, 417255120), (360, 389438112), (378, 370893440), (384, 365098230), (420, 333804096), (432, 324531760), (448, 312941340), (480, 292078584), (504, 278170080), (540, 259625408), (560, 250353072), (576, 243398820), (630, 222536064), (640, 219058938), (672, 208627560), (720, 194719056), (756, 185446720), (768, 182549115), (840, 166902048), (864, 162265880), (896, 156470670), (945, 148357376), (960, 146039292), (1008, 139085040), (1080, 129812704), (1120, 125176536), (1152, 121699410), (1260, 111268032), (1280, 109529469), (1344, 104313780), (1440, 97359528), (1512, 92723360), (1680, 83451024), (1728, 81132940), (1792, 78235335), (1890, 74178688), (1920, 73019646), (2016, 69542520), (2160, 64906352), (2240, 62588268), (2304, 60849705), (2520, 55634016), (2688, 52156890), (2880, 48679764), (3024, 46361680), (3360, 41725512), (3456, 40566470), (3780, 37089344), (3840, 36509823), (4032, 34771260), (4320, 32453176), (4480, 31294134), (5040, 27817008), (5376, 26078445), (5760, 24339882), (6048, 23180840), (6720, 20862756), (6912, 20283235), (7560, 18544672), (8064, 17385630), (8640, 16226588), (8960, 15647067), (10080, 13908504), (11520, 12169941), (12096, 11590420), (13440, 10431378), (15120, 9272336), (16128, 8692815), (17280, 8113294), (20160, 6954252), (24192, 5795210), (26880, 5215689), (30240, 4636168), (34560, 4056647), (40320, 3477126), (48384, 2897605), (60480, 2318084), (80640, 1738563), (120960, 1159042), (241920, 579521)]