402455040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 320

約数和(自身を含む): 1443657600

約数和(自身を除く): 1041202560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 128, 130, 139, 145, 156, 160, 174, 192, 195, 208, 232, 240, 256, 260, 278, 290, 312, 320, 348, 377, 384, 390, 416, 417, 435, 464, 480, 512, 520, 556, 580, 624, 640, 695, 696, 754, 768, 780, 832, 834, 870, 928, 960, 1040, 1112, 1131, 1160, 1248, 1280, 1390, 1392, 1508, 1536, 1560, 1664, 1668, 1740, 1807, 1856, 1885, 1920, 2080, 2085, 2224, 2262, 2320, 2496, 2560, 2780, 2784, 3016, 3120, 3328, 3336, 3480, 3614, 3712, 3770, 3840, 4031, 4160, 4170, 4448, 4524, 4640, 4992, 5421, 5560, 5568, 5655, 6032, 6240, 6656, 6672, 6960, 7228, 7424, 7540, 7680, 8062, 8320, 8340, 8896, 9035, 9048, 9280, 9984, 10842, 11120, 11136, 11310, 12064, 12093, 12480, 13344, 13920, 14456, 14848, 15080, 16124, 16640, 16680, 17792, 18070, 18096, 18560, 19968, 20155, 21684, 22240, 22272, 22620, 24128, 24186, 24960, 26688, 27105, 27840, 28912, 30160, 32248, 33280, 33360, 35584, 36140, 36192, 37120, 40310, 43368, 44480, 44544, 45240, 48256, 48372, 49920, 52403, 53376, 54210, 55680, 57824, 60320, 60465, 64496, 66720, 71168, 72280, 72384, 74240, 80620, 86736, 88960, 90480, 96512, 96744, 99840, 104806, 106752, 108420, 111360, 115648, 120640, 120930, 128992, 133440, 144560, 144768, 157209, 161240, 173472, 177920, 180960, 193024, 193488, 209612, 213504, 216840, 222720, 231296, 241280, 241860, 257984, 262015, 266880, 289120, 289536, 314418, 322480, 346944, 355840, 361920, 386976, 419224, 433680, 462592, 482560, 483720, 515968, 524030, 533760, 578240, 579072, 628836, 644960, 693888, 723840, 773952, 786045, 838448, 867360, 925184, 965120, 967440, 1031936, 1048060, 1067520, 1156480, 1257672, 1289920, 1387776, 1447680, 1547904, 1572090, 1676896, 1734720, 1934880, 2063872, 2096120, 2312960, 2515344, 2579840, 2775552, 2895360, 3095808, 3144180, 3353792, 3469440, 3869760, 4192240, 4625920, 5030688, 5159680, 6191616, 6288360, 6707584, 6938880, 7739520, 8384480, 10061376, 10319360, 12576720, 13415168, 13877760, 15479040, 16768960, 20122752, 25153440, 26830336, 30958080, 33537920, 40245504, 50306880, 67075840, 80491008, 100613760, 134151680, 201227520, 402455040]

約数ペア:

[(1, 402455040), (2, 201227520), (3, 134151680), (4, 100613760), (5, 80491008), (6, 67075840), (8, 50306880), (10, 40245504), (12, 33537920), (13, 30958080), (15, 26830336), (16, 25153440), (20, 20122752), (24, 16768960), (26, 15479040), (29, 13877760), (30, 13415168), (32, 12576720), (39, 10319360), (40, 10061376), (48, 8384480), (52, 7739520), (58, 6938880), (60, 6707584), (64, 6288360), (65, 6191616), (78, 5159680), (80, 5030688), (87, 4625920), (96, 4192240), (104, 3869760), (116, 3469440), (120, 3353792), (128, 3144180), (130, 3095808), (139, 2895360), (145, 2775552), (156, 2579840), (160, 2515344), (174, 2312960), (192, 2096120), (195, 2063872), (208, 1934880), (232, 1734720), (240, 1676896), (256, 1572090), (260, 1547904), (278, 1447680), (290, 1387776), (312, 1289920), (320, 1257672), (348, 1156480), (377, 1067520), (384, 1048060), (390, 1031936), (416, 967440), (417, 965120), (435, 925184), (464, 867360), (480, 838448), (512, 786045), (520, 773952), (556, 723840), (580, 693888), (624, 644960), (640, 628836), (695, 579072), (696, 578240), (754, 533760), (768, 524030), (780, 515968), (832, 483720), (834, 482560), (870, 462592), (928, 433680), (960, 419224), (1040, 386976), (1112, 361920), (1131, 355840), (1160, 346944), (1248, 322480), (1280, 314418), (1390, 289536), (1392, 289120), (1508, 266880), (1536, 262015), (1560, 257984), (1664, 241860), (1668, 241280), (1740, 231296), (1807, 222720), (1856, 216840), (1885, 213504), (1920, 209612), (2080, 193488), (2085, 193024), (2224, 180960), (2262, 177920), (2320, 173472), (2496, 161240), (2560, 157209), (2780, 144768), (2784, 144560), (3016, 133440), (3120, 128992), (3328, 120930), (3336, 120640), (3480, 115648), (3614, 111360), (3712, 108420), (3770, 106752), (3840, 104806), (4031, 99840), (4160, 96744), (4170, 96512), (4448, 90480), (4524, 88960), (4640, 86736), (4992, 80620), (5421, 74240), (5560, 72384), (5568, 72280), (5655, 71168), (6032, 66720), (6240, 64496), (6656, 60465), (6672, 60320), (6960, 57824), (7228, 55680), (7424, 54210), (7540, 53376), (7680, 52403), (8062, 49920), (8320, 48372), (8340, 48256), (8896, 45240), (9035, 44544), (9048, 44480), (9280, 43368), (9984, 40310), (10842, 37120), (11120, 36192), (11136, 36140), (11310, 35584), (12064, 33360), (12093, 33280), (12480, 32248), (13344, 30160), (13920, 28912), (14456, 27840), (14848, 27105), (15080, 26688), (16124, 24960), (16640, 24186), (16680, 24128), (17792, 22620), (18070, 22272), (18096, 22240), (18560, 21684), (19968, 20155)]