3711216340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^4\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 8654816520

約数和(自身を除く): 4943600180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 89, 130, 146, 169, 178, 260, 292, 338, 356, 365, 445, 676, 730, 845, 890, 949, 1157, 1460, 1690, 1780, 1898, 2197, 2314, 3380, 3796, 4394, 4628, 4745, 5785, 6497, 8788, 9490, 10985, 11570, 12337, 12994, 15041, 18980, 21970, 23140, 24674, 25988, 28561, 30082, 32485, 43940, 49348, 57122, 60164, 61685, 64970, 75205, 84461, 114244, 123370, 129940, 142805, 150410, 160381, 168922, 195533, 246740, 285610, 300820, 320762, 337844, 391066, 422305, 571220, 641524, 782132, 801905, 844610, 977665, 1097993, 1603810, 1689220, 1955330, 2084953, 2195986, 2541929, 3207620, 3910660, 4169906, 4391972, 5083858, 5489965, 8339812, 10167716, 10424765, 10979930, 12709645, 14273909, 20849530, 21959860, 25419290, 28547818, 41699060, 50838580, 57095636, 71369545, 142739090, 185560817, 285478180, 371121634, 742243268, 927804085, 1855608170, 3711216340]

約数ペア:

[(1, 3711216340), (2, 1855608170), (4, 927804085), (5, 742243268), (10, 371121634), (13, 285478180), (20, 185560817), (26, 142739090), (52, 71369545), (65, 57095636), (73, 50838580), (89, 41699060), (130, 28547818), (146, 25419290), (169, 21959860), (178, 20849530), (260, 14273909), (292, 12709645), (338, 10979930), (356, 10424765), (365, 10167716), (445, 8339812), (676, 5489965), (730, 5083858), (845, 4391972), (890, 4169906), (949, 3910660), (1157, 3207620), (1460, 2541929), (1690, 2195986), (1780, 2084953), (1898, 1955330), (2197, 1689220), (2314, 1603810), (3380, 1097993), (3796, 977665), (4394, 844610), (4628, 801905), (4745, 782132), (5785, 641524), (6497, 571220), (8788, 422305), (9490, 391066), (10985, 337844), (11570, 320762), (12337, 300820), (12994, 285610), (15041, 246740), (18980, 195533), (21970, 168922), (23140, 160381), (24674, 150410), (25988, 142805), (28561, 129940), (30082, 123370), (32485, 114244), (43940, 84461), (49348, 75205), (57122, 64970), (60164, 61685)]