2123107200

素因数分解:

$2^7\times 3^4\times 5^2\times {\mathrm{8191}}^1$

素因数の和:8227

約数の個数: 240

約数和(自身を含む): 7835688960

約数和(自身を除く): 5712581760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 384, 400, 405, 432, 450, 480, 540, 576, 600, 640, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1152, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 1920, 2025, 2160, 2400, 2592, 2700, 2880, 3200, 3240, 3456, 3600, 4050, 4320, 4800, 5184, 5400, 5760, 6480, 7200, 8100, 8191, 8640, 9600, 10368, 10800, 12960, 14400, 16200, 16382, 17280, 21600, 24573, 25920, 28800, 32400, 32764, 40955, 43200, 49146, 51840, 64800, 65528, 73719, 81910, 86400, 98292, 122865, 129600, 131056, 147438, 163820, 196584, 204775, 221157, 245730, 259200, 262112, 294876, 327640, 368595, 393168, 409550, 442314, 491460, 524224, 589752, 614325, 655280, 663471, 737190, 786336, 819100, 884628, 982920, 1048448, 1105785, 1179504, 1228650, 1310560, 1326942, 1474380, 1572672, 1638200, 1769256, 1842975, 1965840, 2211570, 2359008, 2457300, 2621120, 2653884, 2948760, 3145344, 3276400, 3317355, 3538512, 3685950, 3931680, 4423140, 4718016, 4914600, 5242240, 5307768, 5528925, 5897520, 6552800, 6634710, 7077024, 7371900, 7863360, 8846280, 9436032, 9829200, 10615536, 11057850, 11795040, 13105600, 13269420, 14154048, 14743800, 15726720, 16586775, 17692560, 19658400, 21231072, 22115700, 23590080, 26211200, 26538840, 28308096, 29487600, 33173550, 35385120, 39316800, 42462144, 44231400, 47180160, 53077680, 58975200, 66347100, 70770240, 78633600, 84924288, 88462800, 106155360, 117950400, 132694200, 141540480, 176925600, 212310720, 235900800, 265388400, 353851200, 424621440, 530776800, 707702400, 1061553600, 2123107200]

約数ペア:

[(1, 2123107200), (2, 1061553600), (3, 707702400), (4, 530776800), (5, 424621440), (6, 353851200), (8, 265388400), (9, 235900800), (10, 212310720), (12, 176925600), (15, 141540480), (16, 132694200), (18, 117950400), (20, 106155360), (24, 88462800), (25, 84924288), (27, 78633600), (30, 70770240), (32, 66347100), (36, 58975200), (40, 53077680), (45, 47180160), (48, 44231400), (50, 42462144), (54, 39316800), (60, 35385120), (64, 33173550), (72, 29487600), (75, 28308096), (80, 26538840), (81, 26211200), (90, 23590080), (96, 22115700), (100, 21231072), (108, 19658400), (120, 17692560), (128, 16586775), (135, 15726720), (144, 14743800), (150, 14154048), (160, 13269420), (162, 13105600), (180, 11795040), (192, 11057850), (200, 10615536), (216, 9829200), (225, 9436032), (240, 8846280), (270, 7863360), (288, 7371900), (300, 7077024), (320, 6634710), (324, 6552800), (360, 5897520), (384, 5528925), (400, 5307768), (405, 5242240), (432, 4914600), (450, 4718016), (480, 4423140), (540, 3931680), (576, 3685950), (600, 3538512), (640, 3317355), (648, 3276400), (675, 3145344), (720, 2948760), (800, 2653884), (810, 2621120), (864, 2457300), (900, 2359008), (960, 2211570), (1080, 1965840), (1152, 1842975), (1200, 1769256), (1296, 1638200), (1350, 1572672), (1440, 1474380), (1600, 1326942), (1620, 1310560), (1728, 1228650), (1800, 1179504), (1920, 1105785), (2025, 1048448), (2160, 982920), (2400, 884628), (2592, 819100), (2700, 786336), (2880, 737190), (3200, 663471), (3240, 655280), (3456, 614325), (3600, 589752), (4050, 524224), (4320, 491460), (4800, 442314), (5184, 409550), (5400, 393168), (5760, 368595), (6480, 327640), (7200, 294876), (8100, 262112), (8191, 259200), (8640, 245730), (9600, 221157), (10368, 204775), (10800, 196584), (12960, 163820), (14400, 147438), (16200, 131056), (16382, 129600), (17280, 122865), (21600, 98292), (24573, 86400), (25920, 81910), (28800, 73719), (32400, 65528), (32764, 64800), (40955, 51840), (43200, 49146)]