428054247600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{50958839}}^1$

素因数の和:50958867

約数の個数: 120

約数和(自身を含む): 1567086247680

約数和(自身を除く): 1139032000080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 50958839, 101917678, 152876517, 203835356, 254794195, 305753034, 356711873, 407670712, 509588390, 611506068, 713423746, 764382585, 815341424, 1019176780, 1070135619, 1223012136, 1273970975, 1426847492, 1528765170, 1783559365, 2038353560, 2140271238, 2446024272, 2547941950, 2853694984, 3057530340, 3567118730, 3821912925, 4076707120, 4280542476, 5095883900, 5350678095, 5707389968, 6115060680, 7134237460, 7643825850, 8561084952, 8917796825, 10191767800, 10701356190, 12230121360, 14268474920, 15287651700, 17122169904, 17835593650, 20383535600, 21402712380, 26753390475, 28536949840, 30575303400, 35671187300, 42805424760, 53506780950, 61150606800, 71342374600, 85610849520, 107013561900, 142684749200, 214027123800, 428054247600]

約数ペア:

[(1, 428054247600), (2, 214027123800), (3, 142684749200), (4, 107013561900), (5, 85610849520), (6, 71342374600), (7, 61150606800), (8, 53506780950), (10, 42805424760), (12, 35671187300), (14, 30575303400), (15, 28536949840), (16, 26753390475), (20, 21402712380), (21, 20383535600), (24, 17835593650), (25, 17122169904), (28, 15287651700), (30, 14268474920), (35, 12230121360), (40, 10701356190), (42, 10191767800), (48, 8917796825), (50, 8561084952), (56, 7643825850), (60, 7134237460), (70, 6115060680), (75, 5707389968), (80, 5350678095), (84, 5095883900), (100, 4280542476), (105, 4076707120), (112, 3821912925), (120, 3567118730), (140, 3057530340), (150, 2853694984), (168, 2547941950), (175, 2446024272), (200, 2140271238), (210, 2038353560), (240, 1783559365), (280, 1528765170), (300, 1426847492), (336, 1273970975), (350, 1223012136), (400, 1070135619), (420, 1019176780), (525, 815341424), (560, 764382585), (600, 713423746), (700, 611506068), (840, 509588390), (1050, 407670712), (1200, 356711873), (1400, 305753034), (1680, 254794195), (2100, 203835356), (2800, 152876517), (4200, 101917678), (8400, 50958839)]