254416800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 288

約数和(自身を含む): 944939520

約数和(自身を除く): 690522720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 32, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 75, 80, 88, 92, 96, 100, 110, 115, 120, 132, 138, 150, 160, 165, 176, 184, 200, 220, 230, 240, 253, 264, 275, 276, 300, 330, 345, 352, 368, 400, 419, 440, 460, 480, 506, 528, 550, 552, 575, 600, 660, 690, 736, 759, 800, 825, 838, 880, 920, 1012, 1056, 1100, 1104, 1150, 1200, 1257, 1265, 1320, 1380, 1518, 1650, 1676, 1725, 1760, 1840, 2024, 2095, 2200, 2208, 2300, 2400, 2514, 2530, 2640, 2760, 3036, 3300, 3352, 3450, 3680, 3795, 4048, 4190, 4400, 4600, 4609, 5028, 5060, 5280, 5520, 6072, 6285, 6325, 6600, 6704, 6900, 7590, 8096, 8380, 8800, 9200, 9218, 9637, 10056, 10120, 10475, 11040, 12144, 12570, 12650, 13200, 13408, 13800, 13827, 15180, 16760, 18400, 18436, 18975, 19274, 20112, 20240, 20950, 23045, 24288, 25140, 25300, 26400, 27600, 27654, 28911, 30360, 31425, 33520, 36872, 37950, 38548, 40224, 40480, 41900, 46090, 48185, 50280, 50600, 55200, 55308, 57822, 60720, 62850, 67040, 69135, 73744, 75900, 77096, 83800, 92180, 96370, 100560, 101200, 106007, 110616, 115225, 115644, 121440, 125700, 138270, 144555, 147488, 151800, 154192, 167600, 184360, 192740, 201120, 202400, 212014, 221232, 230450, 231288, 240925, 251400, 276540, 289110, 303600, 308384, 318021, 335200, 345675, 368720, 385480, 424028, 442464, 460900, 462576, 481850, 502800, 530035, 553080, 578220, 607200, 636042, 691350, 722775, 737440, 770960, 848056, 921800, 925152, 963700, 1005600, 1060070, 1106160, 1156440, 1272084, 1382700, 1445550, 1541920, 1590105, 1696112, 1843600, 1927400, 2120140, 2212320, 2312880, 2544168, 2650175, 2765400, 2891100, 3180210, 3392224, 3687200, 3854800, 4240280, 4625760, 5088336, 5300350, 5530800, 5782200, 6360420, 7709600, 7950525, 8480560, 10176672, 10600700, 11061600, 11564400, 12720840, 15901050, 16961120, 21201400, 23128800, 25441680, 31802100, 42402800, 50883360, 63604200, 84805600, 127208400, 254416800]

約数ペア:

[(1, 254416800), (2, 127208400), (3, 84805600), (4, 63604200), (5, 50883360), (6, 42402800), (8, 31802100), (10, 25441680), (11, 23128800), (12, 21201400), (15, 16961120), (16, 15901050), (20, 12720840), (22, 11564400), (23, 11061600), (24, 10600700), (25, 10176672), (30, 8480560), (32, 7950525), (33, 7709600), (40, 6360420), (44, 5782200), (46, 5530800), (48, 5300350), (50, 5088336), (55, 4625760), (60, 4240280), (66, 3854800), (69, 3687200), (75, 3392224), (80, 3180210), (88, 2891100), (92, 2765400), (96, 2650175), (100, 2544168), (110, 2312880), (115, 2212320), (120, 2120140), (132, 1927400), (138, 1843600), (150, 1696112), (160, 1590105), (165, 1541920), (176, 1445550), (184, 1382700), (200, 1272084), (220, 1156440), (230, 1106160), (240, 1060070), (253, 1005600), (264, 963700), (275, 925152), (276, 921800), (300, 848056), (330, 770960), (345, 737440), (352, 722775), (368, 691350), (400, 636042), (419, 607200), (440, 578220), (460, 553080), (480, 530035), (506, 502800), (528, 481850), (550, 462576), (552, 460900), (575, 442464), (600, 424028), (660, 385480), (690, 368720), (736, 345675), (759, 335200), (800, 318021), (825, 308384), (838, 303600), (880, 289110), (920, 276540), (1012, 251400), (1056, 240925), (1100, 231288), (1104, 230450), (1150, 221232), (1200, 212014), (1257, 202400), (1265, 201120), (1320, 192740), (1380, 184360), (1518, 167600), (1650, 154192), (1676, 151800), (1725, 147488), (1760, 144555), (1840, 138270), (2024, 125700), (2095, 121440), (2200, 115644), (2208, 115225), (2300, 110616), (2400, 106007), (2514, 101200), (2530, 100560), (2640, 96370), (2760, 92180), (3036, 83800), (3300, 77096), (3352, 75900), (3450, 73744), (3680, 69135), (3795, 67040), (4048, 62850), (4190, 60720), (4400, 57822), (4600, 55308), (4609, 55200), (5028, 50600), (5060, 50280), (5280, 48185), (5520, 46090), (6072, 41900), (6285, 40480), (6325, 40224), (6600, 38548), (6704, 37950), (6900, 36872), (7590, 33520), (8096, 31425), (8380, 30360), (8800, 28911), (9200, 27654), (9218, 27600), (9637, 26400), (10056, 25300), (10120, 25140), (10475, 24288), (11040, 23045), (12144, 20950), (12570, 20240), (12650, 20112), (13200, 19274), (13408, 18975), (13800, 18436), (13827, 18400), (15180, 16760)]