16861741120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{11119}}^1$

素因数の和:11820

約数の個数: 112

約数和(自身を含む): 45959938560

約数和(自身を除く): 29098197440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 677, 1120, 1354, 2240, 2708, 3385, 4739, 5416, 6770, 9478, 10832, 11119, 13540, 18956, 21664, 22238, 23695, 27080, 37912, 43328, 44476, 47390, 54160, 55595, 75824, 77833, 88952, 94780, 108320, 111190, 151648, 155666, 177904, 189560, 216640, 222380, 303296, 311332, 355808, 379120, 389165, 444760, 622664, 711616, 758240, 778330, 889520, 1245328, 1516480, 1556660, 1779040, 2490656, 3113320, 3558080, 4981312, 6226640, 7527563, 12453280, 15055126, 24906560, 30110252, 37637815, 52692941, 60220504, 75275630, 105385882, 120441008, 150551260, 210771764, 240882016, 263464705, 301102520, 421543528, 481764032, 526929410, 602205040, 843087056, 1053858820, 1204410080, 1686174112, 2107717640, 2408820160, 3372348224, 4215435280, 8430870560, 16861741120]

約数ペア:

[(1, 16861741120), (2, 8430870560), (4, 4215435280), (5, 3372348224), (7, 2408820160), (8, 2107717640), (10, 1686174112), (14, 1204410080), (16, 1053858820), (20, 843087056), (28, 602205040), (32, 526929410), (35, 481764032), (40, 421543528), (56, 301102520), (64, 263464705), (70, 240882016), (80, 210771764), (112, 150551260), (140, 120441008), (160, 105385882), (224, 75275630), (280, 60220504), (320, 52692941), (448, 37637815), (560, 30110252), (677, 24906560), (1120, 15055126), (1354, 12453280), (2240, 7527563), (2708, 6226640), (3385, 4981312), (4739, 3558080), (5416, 3113320), (6770, 2490656), (9478, 1779040), (10832, 1556660), (11119, 1516480), (13540, 1245328), (18956, 889520), (21664, 778330), (22238, 758240), (23695, 711616), (27080, 622664), (37912, 444760), (43328, 389165), (44476, 379120), (47390, 355808), (54160, 311332), (55595, 303296), (75824, 222380), (77833, 216640), (88952, 189560), (94780, 177904), (108320, 155666), (111190, 151648)]