2920732800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{367}}^1\times {\mathrm{829}}^1$

素因数の和:1223

約数の個数: 192

約数和(自身を含む): 9658012800

約数和(自身を除く): 6737280000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 367, 384, 400, 480, 600, 640, 734, 800, 829, 960, 1101, 1200, 1468, 1600, 1658, 1835, 1920, 2202, 2400, 2487, 2936, 3200, 3316, 3670, 4145, 4404, 4800, 4974, 5505, 5872, 6632, 7340, 8290, 8808, 9175, 9600, 9948, 11010, 11744, 12435, 13264, 14680, 16580, 17616, 18350, 19896, 20725, 22020, 23488, 24870, 26528, 27525, 29360, 33160, 35232, 36700, 39792, 41450, 44040, 46976, 49740, 53056, 55050, 58720, 62175, 66320, 70464, 73400, 79584, 82900, 88080, 99480, 106112, 110100, 117440, 124350, 132640, 140928, 146800, 159168, 165800, 176160, 198960, 220200, 234880, 248700, 265280, 293600, 304243, 318336, 331600, 352320, 397920, 440400, 497400, 530560, 587200, 608486, 663200, 704640, 795840, 880800, 912729, 994800, 1174400, 1216972, 1326400, 1521215, 1591680, 1761600, 1825458, 1989600, 2433944, 2652800, 3042430, 3523200, 3650916, 3979200, 4563645, 4867888, 6084860, 7301832, 7606075, 7958400, 9127290, 9735776, 12169720, 14603664, 15212150, 18254580, 19471552, 22818225, 24339440, 29207328, 30424300, 36509160, 38943104, 45636450, 48678880, 58414656, 60848600, 73018320, 91272900, 97357760, 116829312, 121697200, 146036640, 182545800, 194715520, 243394400, 292073280, 365091600, 486788800, 584146560, 730183200, 973577600, 1460366400, 2920732800]

約数ペア:

[(1, 2920732800), (2, 1460366400), (3, 973577600), (4, 730183200), (5, 584146560), (6, 486788800), (8, 365091600), (10, 292073280), (12, 243394400), (15, 194715520), (16, 182545800), (20, 146036640), (24, 121697200), (25, 116829312), (30, 97357760), (32, 91272900), (40, 73018320), (48, 60848600), (50, 58414656), (60, 48678880), (64, 45636450), (75, 38943104), (80, 36509160), (96, 30424300), (100, 29207328), (120, 24339440), (128, 22818225), (150, 19471552), (160, 18254580), (192, 15212150), (200, 14603664), (240, 12169720), (300, 9735776), (320, 9127290), (367, 7958400), (384, 7606075), (400, 7301832), (480, 6084860), (600, 4867888), (640, 4563645), (734, 3979200), (800, 3650916), (829, 3523200), (960, 3042430), (1101, 2652800), (1200, 2433944), (1468, 1989600), (1600, 1825458), (1658, 1761600), (1835, 1591680), (1920, 1521215), (2202, 1326400), (2400, 1216972), (2487, 1174400), (2936, 994800), (3200, 912729), (3316, 880800), (3670, 795840), (4145, 704640), (4404, 663200), (4800, 608486), (4974, 587200), (5505, 530560), (5872, 497400), (6632, 440400), (7340, 397920), (8290, 352320), (8808, 331600), (9175, 318336), (9600, 304243), (9948, 293600), (11010, 265280), (11744, 248700), (12435, 234880), (13264, 220200), (14680, 198960), (16580, 176160), (17616, 165800), (18350, 159168), (19896, 146800), (20725, 140928), (22020, 132640), (23488, 124350), (24870, 117440), (26528, 110100), (27525, 106112), (29360, 99480), (33160, 88080), (35232, 82900), (36700, 79584), (39792, 73400), (41450, 70464), (44040, 66320), (46976, 62175), (49740, 58720), (53056, 55050)]