211008960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1851

約数の個数: 168

約数和(自身を含む): 743900976

約数和(自身を除く): 532892016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1787, 1845, 1968, 2460, 2624, 2880, 2952, 3280, 3574, 3690, 3936, 4920, 5361, 5904, 6560, 7148, 7380, 7872, 8935, 9840, 10722, 11808, 13120, 14296, 14760, 16083, 17870, 19680, 21444, 23616, 26805, 28592, 29520, 32166, 35740, 39360, 42888, 53610, 57184, 59040, 64332, 71480, 73267, 80415, 85776, 107220, 114368, 118080, 128664, 142960, 146534, 160830, 171552, 214440, 219801, 257328, 285920, 293068, 321660, 343104, 366335, 428880, 439602, 514656, 571840, 586136, 643320, 659403, 732670, 857760, 879204, 1029312, 1099005, 1172272, 1286640, 1318806, 1465340, 1715520, 1758408, 2198010, 2344544, 2573280, 2637612, 2930680, 3297015, 3516816, 4396020, 4689088, 5146560, 5275224, 5861360, 6594030, 7033632, 8792040, 10550448, 11722720, 13188060, 14067264, 17584080, 21100896, 23445440, 26376120, 35168160, 42201792, 52752240, 70336320, 105504480, 211008960]

約数ペア:

[(1, 211008960), (2, 105504480), (3, 70336320), (4, 52752240), (5, 42201792), (6, 35168160), (8, 26376120), (9, 23445440), (10, 21100896), (12, 17584080), (15, 14067264), (16, 13188060), (18, 11722720), (20, 10550448), (24, 8792040), (30, 7033632), (32, 6594030), (36, 5861360), (40, 5275224), (41, 5146560), (45, 4689088), (48, 4396020), (60, 3516816), (64, 3297015), (72, 2930680), (80, 2637612), (82, 2573280), (90, 2344544), (96, 2198010), (120, 1758408), (123, 1715520), (144, 1465340), (160, 1318806), (164, 1286640), (180, 1172272), (192, 1099005), (205, 1029312), (240, 879204), (246, 857760), (288, 732670), (320, 659403), (328, 643320), (360, 586136), (369, 571840), (410, 514656), (480, 439602), (492, 428880), (576, 366335), (615, 343104), (656, 321660), (720, 293068), (738, 285920), (820, 257328), (960, 219801), (984, 214440), (1230, 171552), (1312, 160830), (1440, 146534), (1476, 142960), (1640, 128664), (1787, 118080), (1845, 114368), (1968, 107220), (2460, 85776), (2624, 80415), (2880, 73267), (2952, 71480), (3280, 64332), (3574, 59040), (3690, 57184), (3936, 53610), (4920, 42888), (5361, 39360), (5904, 35740), (6560, 32166), (7148, 29520), (7380, 28592), (7872, 26805), (8935, 23616), (9840, 21444), (10722, 19680), (11808, 17870), (13120, 16083), (14296, 14760)]