1967296800

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{117101}}^1$

素因数の和:117131

約数の個数: 144

約数和(自身を含む): 7318406592

約数和(自身を除く): 5351109792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5600, 8400, 16800, 117101, 234202, 351303, 468404, 585505, 702606, 819707, 936808, 1171010, 1405212, 1639414, 1756515, 1873616, 2342020, 2459121, 2810424, 2927525, 3278828, 3513030, 3747232, 4098535, 4684040, 4918242, 5620848, 5855050, 6557656, 7026060, 8197070, 8782575, 9368080, 9836484, 11241696, 11710100, 12295605, 13115312, 14052120, 16394140, 17565150, 18736160, 19672968, 20492675, 23420200, 24591210, 26230624, 28104240, 32788280, 35130300, 39345936, 40985350, 46840400, 49182420, 56208480, 61478025, 65576560, 70260600, 78691872, 81970700, 93680800, 98364840, 122956050, 131153120, 140521200, 163941400, 196729680, 245912100, 281042400, 327882800, 393459360, 491824200, 655765600, 983648400, 1967296800]

約数ペア:

[(1, 1967296800), (2, 983648400), (3, 655765600), (4, 491824200), (5, 393459360), (6, 327882800), (7, 281042400), (8, 245912100), (10, 196729680), (12, 163941400), (14, 140521200), (15, 131153120), (16, 122956050), (20, 98364840), (21, 93680800), (24, 81970700), (25, 78691872), (28, 70260600), (30, 65576560), (32, 61478025), (35, 56208480), (40, 49182420), (42, 46840400), (48, 40985350), (50, 39345936), (56, 35130300), (60, 32788280), (70, 28104240), (75, 26230624), (80, 24591210), (84, 23420200), (96, 20492675), (100, 19672968), (105, 18736160), (112, 17565150), (120, 16394140), (140, 14052120), (150, 13115312), (160, 12295605), (168, 11710100), (175, 11241696), (200, 9836484), (210, 9368080), (224, 8782575), (240, 8197070), (280, 7026060), (300, 6557656), (336, 5855050), (350, 5620848), (400, 4918242), (420, 4684040), (480, 4098535), (525, 3747232), (560, 3513030), (600, 3278828), (672, 2927525), (700, 2810424), (800, 2459121), (840, 2342020), (1050, 1873616), (1120, 1756515), (1200, 1639414), (1400, 1405212), (1680, 1171010), (2100, 936808), (2400, 819707), (2800, 702606), (3360, 585505), (4200, 468404), (5600, 351303), (8400, 234202), (16800, 117101)]