13842604880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:845

約数の個数: 160

約数和(自身を含む): 35154083328

約数和(自身を除く): 21311478448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 151, 181, 208, 260, 302, 362, 487, 520, 604, 724, 755, 905, 974, 1040, 1208, 1448, 1510, 1810, 1948, 1963, 2353, 2416, 2435, 2896, 3020, 3620, 3896, 3926, 4706, 4870, 6040, 6331, 7240, 7792, 7852, 9412, 9740, 9815, 11765, 12080, 12662, 14480, 15704, 18824, 19480, 19630, 23530, 25324, 27331, 31408, 31655, 37648, 38960, 39260, 47060, 50648, 54662, 63310, 73537, 78520, 88147, 94120, 101296, 109324, 126620, 136655, 147074, 157040, 176294, 188240, 218648, 253240, 273310, 294148, 352588, 355303, 367685, 437296, 440735, 506480, 546620, 588296, 705176, 710606, 735370, 881470, 955981, 1093240, 1145911, 1176592, 1410352, 1421212, 1470740, 1762940, 1776515, 1911962, 2186480, 2291822, 2842424, 2941480, 3525880, 3553030, 3823924, 4583644, 4779905, 5684848, 5729555, 5882960, 7051760, 7106060, 7647848, 9167288, 9559810, 11459110, 13310197, 14212120, 15295696, 18334576, 19119620, 22918220, 26620394, 28424240, 38239240, 45836440, 53240788, 66550985, 76478480, 91672880, 106481576, 133101970, 173032561, 212963152, 266203940, 346065122, 532407880, 692130244, 865162805, 1064815760, 1384260488, 1730325610, 2768520976, 3460651220, 6921302440, 13842604880]

約数ペア:

[(1, 13842604880), (2, 6921302440), (4, 3460651220), (5, 2768520976), (8, 1730325610), (10, 1384260488), (13, 1064815760), (16, 865162805), (20, 692130244), (26, 532407880), (40, 346065122), (52, 266203940), (65, 212963152), (80, 173032561), (104, 133101970), (130, 106481576), (151, 91672880), (181, 76478480), (208, 66550985), (260, 53240788), (302, 45836440), (362, 38239240), (487, 28424240), (520, 26620394), (604, 22918220), (724, 19119620), (755, 18334576), (905, 15295696), (974, 14212120), (1040, 13310197), (1208, 11459110), (1448, 9559810), (1510, 9167288), (1810, 7647848), (1948, 7106060), (1963, 7051760), (2353, 5882960), (2416, 5729555), (2435, 5684848), (2896, 4779905), (3020, 4583644), (3620, 3823924), (3896, 3553030), (3926, 3525880), (4706, 2941480), (4870, 2842424), (6040, 2291822), (6331, 2186480), (7240, 1911962), (7792, 1776515), (7852, 1762940), (9412, 1470740), (9740, 1421212), (9815, 1410352), (11765, 1176592), (12080, 1145911), (12662, 1093240), (14480, 955981), (15704, 881470), (18824, 735370), (19480, 710606), (19630, 705176), (23530, 588296), (25324, 546620), (27331, 506480), (31408, 440735), (31655, 437296), (37648, 367685), (38960, 355303), (39260, 352588), (47060, 294148), (50648, 273310), (54662, 253240), (63310, 218648), (73537, 188240), (78520, 176294), (88147, 157040), (94120, 147074), (101296, 136655), (109324, 126620)]