2130256480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41737}}^1$

素因数の和:41792

約数の個数: 96

約数和(自身を含む): 5679707040

約数和(自身を除く): 3549450560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1160, 1276, 1595, 1760, 2320, 2552, 3190, 4640, 5104, 6380, 10208, 12760, 25520, 41737, 51040, 83474, 166948, 208685, 333896, 417370, 459107, 667792, 834740, 918214, 1210373, 1335584, 1669480, 1836428, 2295535, 2420746, 3338960, 3672856, 4591070, 4841492, 6051865, 6677920, 7345712, 9182140, 9682984, 12103730, 13314103, 14691424, 18364280, 19365968, 24207460, 26628206, 36728560, 38731936, 48414920, 53256412, 66570515, 73457120, 96829840, 106512824, 133141030, 193659680, 213025648, 266282060, 426051296, 532564120, 1065128240, 2130256480]

約数ペア:

[(1, 2130256480), (2, 1065128240), (4, 532564120), (5, 426051296), (8, 266282060), (10, 213025648), (11, 193659680), (16, 133141030), (20, 106512824), (22, 96829840), (29, 73457120), (32, 66570515), (40, 53256412), (44, 48414920), (55, 38731936), (58, 36728560), (80, 26628206), (88, 24207460), (110, 19365968), (116, 18364280), (145, 14691424), (160, 13314103), (176, 12103730), (220, 9682984), (232, 9182140), (290, 7345712), (319, 6677920), (352, 6051865), (440, 4841492), (464, 4591070), (580, 3672856), (638, 3338960), (880, 2420746), (928, 2295535), (1160, 1836428), (1276, 1669480), (1595, 1335584), (1760, 1210373), (2320, 918214), (2552, 834740), (3190, 667792), (4640, 459107), (5104, 417370), (6380, 333896), (10208, 208685), (12760, 166948), (25520, 83474), (41737, 51040)]