797484480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63901}}^1$

素因数の和:63934

約数の個数: 112

約数和(自身を含む): 2726826144

約数和(自身を除く): 1929341664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 63901, 127802, 191703, 255604, 319505, 383406, 511208, 639010, 766812, 830713, 958515, 1022416, 1278020, 1533624, 1661426, 1917030, 2044832, 2492139, 2556040, 3067248, 3322852, 3834060, 4089664, 4153565, 4984278, 5112080, 6134496, 6645704, 7668120, 8307130, 9968556, 10224160, 12268992, 12460695, 13291408, 15336240, 16614260, 19937112, 20448320, 24921390, 26582816, 30672480, 33228520, 39874224, 49842780, 53165632, 61344960, 66457040, 79748448, 99685560, 132914080, 159496896, 199371120, 265828160, 398742240, 797484480]

約数ペア:

[(1, 797484480), (2, 398742240), (3, 265828160), (4, 199371120), (5, 159496896), (6, 132914080), (8, 99685560), (10, 79748448), (12, 66457040), (13, 61344960), (15, 53165632), (16, 49842780), (20, 39874224), (24, 33228520), (26, 30672480), (30, 26582816), (32, 24921390), (39, 20448320), (40, 19937112), (48, 16614260), (52, 15336240), (60, 13291408), (64, 12460695), (65, 12268992), (78, 10224160), (80, 9968556), (96, 8307130), (104, 7668120), (120, 6645704), (130, 6134496), (156, 5112080), (160, 4984278), (192, 4153565), (195, 4089664), (208, 3834060), (240, 3322852), (260, 3067248), (312, 2556040), (320, 2492139), (390, 2044832), (416, 1917030), (480, 1661426), (520, 1533624), (624, 1278020), (780, 1022416), (832, 958515), (960, 830713), (1040, 766812), (1248, 639010), (1560, 511208), (2080, 383406), (2496, 319505), (3120, 255604), (4160, 191703), (6240, 127802), (12480, 63901)]