1870296830380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1303}}^1\times {\mathrm{33119}}^1$

素因数の和:34639

約数の個数: 96

約数和(自身を含む): 4309864796160

約数和(自身を除く): 2439567965780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 197, 220, 394, 788, 985, 1303, 1970, 2167, 2606, 3940, 4334, 5212, 6515, 8668, 10835, 13030, 14333, 21670, 26060, 28666, 33119, 43340, 57332, 66238, 71665, 132476, 143330, 165595, 256691, 286660, 331190, 364309, 513382, 662380, 728618, 1026764, 1283455, 1457236, 1821545, 2566910, 2823601, 3643090, 5133820, 5647202, 6524443, 7286180, 11294404, 13048886, 14118005, 26097772, 28236010, 32622215, 43154057, 56472020, 65244430, 71768873, 86308114, 130488860, 143537746, 172616228, 215770285, 287075492, 358844365, 431540570, 474694627, 717688730, 863081140, 949389254, 1435377460, 1898778508, 2373473135, 4746946270, 8501349229, 9493892540, 17002698458, 34005396916, 42506746145, 85013492290, 93514841519, 170026984580, 187029683038, 374059366076, 467574207595, 935148415190, 1870296830380]

約数ペア:

[(1, 1870296830380), (2, 935148415190), (4, 467574207595), (5, 374059366076), (10, 187029683038), (11, 170026984580), (20, 93514841519), (22, 85013492290), (44, 42506746145), (55, 34005396916), (110, 17002698458), (197, 9493892540), (220, 8501349229), (394, 4746946270), (788, 2373473135), (985, 1898778508), (1303, 1435377460), (1970, 949389254), (2167, 863081140), (2606, 717688730), (3940, 474694627), (4334, 431540570), (5212, 358844365), (6515, 287075492), (8668, 215770285), (10835, 172616228), (13030, 143537746), (14333, 130488860), (21670, 86308114), (26060, 71768873), (28666, 65244430), (33119, 56472020), (43340, 43154057), (57332, 32622215), (66238, 28236010), (71665, 26097772), (132476, 14118005), (143330, 13048886), (165595, 11294404), (256691, 7286180), (286660, 6524443), (331190, 5647202), (364309, 5133820), (513382, 3643090), (662380, 2823601), (728618, 2566910), (1026764, 1821545), (1283455, 1457236)]