74262892160

素因数分解:

$2^7\times 5^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1\times {\mathrm{1697}}^1$

素因数の和:2494

約数の個数: 128

約数和(自身を含む): 179663138640

約数和(自身を除く): 105400246480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 320, 404, 505, 640, 677, 808, 1010, 1354, 1616, 1697, 2020, 2708, 3232, 3385, 3394, 4040, 5416, 6464, 6770, 6788, 8080, 8485, 10832, 12928, 13540, 13576, 16160, 16970, 21664, 27080, 27152, 32320, 33940, 43328, 54160, 54304, 64640, 67880, 68377, 86656, 108320, 108608, 135760, 136754, 171397, 216640, 217216, 271520, 273508, 341885, 342794, 433280, 543040, 547016, 683770, 685588, 856985, 1086080, 1094032, 1148869, 1367540, 1371176, 1713970, 2188064, 2297738, 2735080, 2742352, 3427940, 4376128, 4595476, 5470160, 5484704, 5744345, 6855880, 8752256, 9190952, 10940320, 10969408, 11488690, 13711760, 18381904, 21880640, 21938816, 22977380, 27423520, 36763808, 43761280, 45954760, 54847040, 73527616, 91909520, 109694080, 116035769, 147055232, 183819040, 232071538, 367638080, 464143076, 580178845, 735276160, 928286152, 1160357690, 1856572304, 2320715380, 3713144608, 4641430760, 7426289216, 9282861520, 14852578432, 18565723040, 37131446080, 74262892160]

約数ペア:

[(1, 74262892160), (2, 37131446080), (4, 18565723040), (5, 14852578432), (8, 9282861520), (10, 7426289216), (16, 4641430760), (20, 3713144608), (32, 2320715380), (40, 1856572304), (64, 1160357690), (80, 928286152), (101, 735276160), (128, 580178845), (160, 464143076), (202, 367638080), (320, 232071538), (404, 183819040), (505, 147055232), (640, 116035769), (677, 109694080), (808, 91909520), (1010, 73527616), (1354, 54847040), (1616, 45954760), (1697, 43761280), (2020, 36763808), (2708, 27423520), (3232, 22977380), (3385, 21938816), (3394, 21880640), (4040, 18381904), (5416, 13711760), (6464, 11488690), (6770, 10969408), (6788, 10940320), (8080, 9190952), (8485, 8752256), (10832, 6855880), (12928, 5744345), (13540, 5484704), (13576, 5470160), (16160, 4595476), (16970, 4376128), (21664, 3427940), (27080, 2742352), (27152, 2735080), (32320, 2297738), (33940, 2188064), (43328, 1713970), (54160, 1371176), (54304, 1367540), (64640, 1148869), (67880, 1094032), (68377, 1086080), (86656, 856985), (108320, 685588), (108608, 683770), (135760, 547016), (136754, 543040), (171397, 433280), (216640, 342794), (217216, 341885), (271520, 273508)]