1398978240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1$

素因数の和:1135

約数の個数: 224

約数和(自身を含む): 4885968384

約数和(自身を除く): 3486990144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 137, 160, 165, 176, 192, 220, 240, 264, 274, 320, 330, 352, 411, 440, 480, 528, 548, 660, 685, 704, 822, 880, 960, 967, 1056, 1096, 1320, 1370, 1507, 1644, 1760, 1934, 2055, 2112, 2192, 2640, 2740, 2901, 3014, 3288, 3520, 3868, 4110, 4384, 4521, 4835, 5280, 5480, 5802, 6028, 6576, 7535, 7736, 8220, 8768, 9042, 9670, 10560, 10637, 10960, 11604, 12056, 13152, 14505, 15070, 15472, 16440, 18084, 19340, 21274, 21920, 22605, 23208, 24112, 26304, 29010, 30140, 30944, 31911, 32880, 36168, 38680, 42548, 43840, 45210, 46416, 48224, 53185, 58020, 60280, 61888, 63822, 65760, 72336, 77360, 85096, 90420, 92832, 96448, 106370, 116040, 120560, 127644, 131520, 132479, 144672, 154720, 159555, 170192, 180840, 185664, 212740, 232080, 241120, 255288, 264958, 289344, 309440, 319110, 340384, 361680, 397437, 425480, 464160, 482240, 510576, 529916, 638220, 662395, 680768, 723360, 794874, 850960, 928320, 1021152, 1059832, 1276440, 1324790, 1446720, 1457269, 1589748, 1701920, 1987185, 2042304, 2119664, 2552880, 2649580, 2914538, 3179496, 3403840, 3974370, 4239328, 4371807, 5105760, 5299160, 5829076, 6358992, 7286345, 7948740, 8478656, 8743614, 10211520, 10598320, 11658152, 12717984, 14572690, 15897480, 17487228, 21196640, 21859035, 23316304, 25435968, 29145380, 31794960, 34974456, 42393280, 43718070, 46632608, 58290760, 63589920, 69948912, 87436140, 93265216, 116581520, 127179840, 139897824, 174872280, 233163040, 279795648, 349744560, 466326080, 699489120, 1398978240]

約数ペア:

[(1, 1398978240), (2, 699489120), (3, 466326080), (4, 349744560), (5, 279795648), (6, 233163040), (8, 174872280), (10, 139897824), (11, 127179840), (12, 116581520), (15, 93265216), (16, 87436140), (20, 69948912), (22, 63589920), (24, 58290760), (30, 46632608), (32, 43718070), (33, 42393280), (40, 34974456), (44, 31794960), (48, 29145380), (55, 25435968), (60, 23316304), (64, 21859035), (66, 21196640), (80, 17487228), (88, 15897480), (96, 14572690), (110, 12717984), (120, 11658152), (132, 10598320), (137, 10211520), (160, 8743614), (165, 8478656), (176, 7948740), (192, 7286345), (220, 6358992), (240, 5829076), (264, 5299160), (274, 5105760), (320, 4371807), (330, 4239328), (352, 3974370), (411, 3403840), (440, 3179496), (480, 2914538), (528, 2649580), (548, 2552880), (660, 2119664), (685, 2042304), (704, 1987185), (822, 1701920), (880, 1589748), (960, 1457269), (967, 1446720), (1056, 1324790), (1096, 1276440), (1320, 1059832), (1370, 1021152), (1507, 928320), (1644, 850960), (1760, 794874), (1934, 723360), (2055, 680768), (2112, 662395), (2192, 638220), (2640, 529916), (2740, 510576), (2901, 482240), (3014, 464160), (3288, 425480), (3520, 397437), (3868, 361680), (4110, 340384), (4384, 319110), (4521, 309440), (4835, 289344), (5280, 264958), (5480, 255288), (5802, 241120), (6028, 232080), (6576, 212740), (7535, 185664), (7736, 180840), (8220, 170192), (8768, 159555), (9042, 154720), (9670, 144672), (10560, 132479), (10637, 131520), (10960, 127644), (11604, 120560), (12056, 116040), (13152, 106370), (14505, 96448), (15070, 92832), (15472, 90420), (16440, 85096), (18084, 77360), (19340, 72336), (21274, 65760), (21920, 63822), (22605, 61888), (23208, 60280), (24112, 58020), (26304, 53185), (29010, 48224), (30140, 46416), (30944, 45210), (31911, 43840), (32880, 42548), (36168, 38680)]