2355144220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4931}}^1$

素因数の和:5131

約数の個数: 96

約数和(自身を含む): 5846432256

約数和(自身を除く): 3491288036

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 167, 220, 260, 286, 334, 572, 668, 715, 835, 1430, 1670, 1837, 2171, 2860, 3340, 3674, 4342, 4931, 7348, 8684, 9185, 9862, 10855, 18370, 19724, 21710, 23881, 24655, 36740, 43420, 47762, 49310, 54241, 64103, 95524, 98620, 108482, 119405, 128206, 216964, 238810, 256412, 271205, 320515, 477620, 542410, 641030, 705133, 823477, 1084820, 1282060, 1410266, 1646954, 2820532, 3293908, 3525665, 4117385, 7051330, 8234770, 9058247, 10705201, 14102660, 16469540, 18116494, 21410402, 36232988, 42820804, 45291235, 53526005, 90582470, 107052010, 117757211, 181164940, 214104020, 235514422, 471028844, 588786055, 1177572110, 2355144220]

約数ペア:

[(1, 2355144220), (2, 1177572110), (4, 588786055), (5, 471028844), (10, 235514422), (11, 214104020), (13, 181164940), (20, 117757211), (22, 107052010), (26, 90582470), (44, 53526005), (52, 45291235), (55, 42820804), (65, 36232988), (110, 21410402), (130, 18116494), (143, 16469540), (167, 14102660), (220, 10705201), (260, 9058247), (286, 8234770), (334, 7051330), (572, 4117385), (668, 3525665), (715, 3293908), (835, 2820532), (1430, 1646954), (1670, 1410266), (1837, 1282060), (2171, 1084820), (2860, 823477), (3340, 705133), (3674, 641030), (4342, 542410), (4931, 477620), (7348, 320515), (8684, 271205), (9185, 256412), (9862, 238810), (10855, 216964), (18370, 128206), (19724, 119405), (21710, 108482), (23881, 98620), (24655, 95524), (36740, 64103), (43420, 54241), (47762, 49310)]