1409800320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{787}}^1$

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 4890075840

約数和(自身を除く): 3480275520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 311, 320, 360, 384, 480, 576, 622, 640, 720, 787, 933, 960, 1152, 1244, 1440, 1555, 1574, 1866, 1920, 2361, 2488, 2799, 2880, 3110, 3148, 3732, 3935, 4665, 4722, 4976, 5598, 5760, 6220, 6296, 7083, 7464, 7870, 9330, 9444, 9952, 11196, 11805, 12440, 12592, 13995, 14166, 14928, 15740, 18660, 18888, 19904, 22392, 23610, 24880, 25184, 27990, 28332, 29856, 31480, 35415, 37320, 37776, 39808, 44784, 47220, 49760, 50368, 55980, 56664, 59712, 62960, 70830, 74640, 75552, 89568, 94440, 99520, 100736, 111960, 113328, 119424, 125920, 141660, 149280, 151104, 179136, 188880, 199040, 223920, 226656, 244757, 251840, 283320, 298560, 302208, 358272, 377760, 447840, 453312, 489514, 503680, 566640, 597120, 734271, 755520, 895680, 906624, 979028, 1133280, 1223785, 1468542, 1511040, 1791360, 1958056, 2202813, 2266560, 2447570, 2937084, 3671355, 3916112, 4405626, 4533120, 4895140, 5874168, 7342710, 7832224, 8811252, 9790280, 11014065, 11748336, 14685420, 15664448, 17622504, 19580560, 22028130, 23496672, 29370840, 31328896, 35245008, 39161120, 44056260, 46993344, 58741680, 70490016, 78322240, 88112520, 93986688, 117483360, 140980032, 156644480, 176225040, 234966720, 281960064, 352450080, 469933440, 704900160, 1409800320]

約数ペア:

[(1, 1409800320), (2, 704900160), (3, 469933440), (4, 352450080), (5, 281960064), (6, 234966720), (8, 176225040), (9, 156644480), (10, 140980032), (12, 117483360), (15, 93986688), (16, 88112520), (18, 78322240), (20, 70490016), (24, 58741680), (30, 46993344), (32, 44056260), (36, 39161120), (40, 35245008), (45, 31328896), (48, 29370840), (60, 23496672), (64, 22028130), (72, 19580560), (80, 17622504), (90, 15664448), (96, 14685420), (120, 11748336), (128, 11014065), (144, 9790280), (160, 8811252), (180, 7832224), (192, 7342710), (240, 5874168), (288, 4895140), (311, 4533120), (320, 4405626), (360, 3916112), (384, 3671355), (480, 2937084), (576, 2447570), (622, 2266560), (640, 2202813), (720, 1958056), (787, 1791360), (933, 1511040), (960, 1468542), (1152, 1223785), (1244, 1133280), (1440, 979028), (1555, 906624), (1574, 895680), (1866, 755520), (1920, 734271), (2361, 597120), (2488, 566640), (2799, 503680), (2880, 489514), (3110, 453312), (3148, 447840), (3732, 377760), (3935, 358272), (4665, 302208), (4722, 298560), (4976, 283320), (5598, 251840), (5760, 244757), (6220, 226656), (6296, 223920), (7083, 199040), (7464, 188880), (7870, 179136), (9330, 151104), (9444, 149280), (9952, 141660), (11196, 125920), (11805, 119424), (12440, 113328), (12592, 111960), (13995, 100736), (14166, 99520), (14928, 94440), (15740, 89568), (18660, 75552), (18888, 74640), (19904, 70830), (22392, 62960), (23610, 59712), (24880, 56664), (25184, 55980), (27990, 50368), (28332, 49760), (29856, 47220), (31480, 44784), (35415, 39808), (37320, 37776)]