10380339840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{415879}}^1$

素因数の和:415914

約数の個数: 128

約数和(自身を含む): 35632598400

約数和(自身を除く): 25252258560

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, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 415879, 831758, 1247637, 1663516, 2079395, 2495274, 3327032, 4158790, 4990548, 5406427, 6238185, 6654064, 8317580, 9981096, 10812854, 12476370, 13308128, 16219281, 16635160, 19962192, 21625708, 24952740, 26616256, 27032135, 32438562, 33270320, 39924384, 43251416, 49905480, 53232512, 54064270, 64877124, 66540640, 79848768, 81096405, 86502832, 99810960, 108128540, 129754248, 133081280, 159697536, 162192810, 173005664, 199621920, 216257080, 259508496, 266162560, 324385620, 346011328, 399243840, 432514160, 519016992, 648771240, 692022656, 798487680, 865028320, 1038033984, 1297542480, 1730056640, 2076067968, 2595084960, 3460113280, 5190169920, 10380339840]

約数ペア:

[(1, 10380339840), (2, 5190169920), (3, 3460113280), (4, 2595084960), (5, 2076067968), (6, 1730056640), (8, 1297542480), (10, 1038033984), (12, 865028320), (13, 798487680), (15, 692022656), (16, 648771240), (20, 519016992), (24, 432514160), (26, 399243840), (30, 346011328), (32, 324385620), (39, 266162560), (40, 259508496), (48, 216257080), (52, 199621920), (60, 173005664), (64, 162192810), (65, 159697536), (78, 133081280), (80, 129754248), (96, 108128540), (104, 99810960), (120, 86502832), (128, 81096405), (130, 79848768), (156, 66540640), (160, 64877124), (192, 54064270), (195, 53232512), (208, 49905480), (240, 43251416), (260, 39924384), (312, 33270320), (320, 32438562), (384, 27032135), (390, 26616256), (416, 24952740), (480, 21625708), (520, 19962192), (624, 16635160), (640, 16219281), (780, 13308128), (832, 12476370), (960, 10812854), (1040, 9981096), (1248, 8317580), (1560, 6654064), (1664, 6238185), (1920, 5406427), (2080, 4990548), (2496, 4158790), (3120, 3327032), (4160, 2495274), (4992, 2079395), (6240, 1663516), (8320, 1247637), (12480, 831758), (24960, 415879)]