402912521440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1354601}}^1$

素因数の和:1354653

約数の個数: 144

約数和(自身を含む): 1124438864976

約数和(自身を除く): 721526343536

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 169, 176, 208, 220, 260, 286, 338, 352, 416, 440, 520, 572, 676, 715, 845, 880, 1040, 1144, 1352, 1430, 1690, 1760, 1859, 2080, 2288, 2704, 2860, 3380, 3718, 4576, 5408, 5720, 6760, 7436, 9295, 11440, 13520, 14872, 18590, 22880, 27040, 29744, 37180, 59488, 74360, 148720, 297440, 1354601, 2709202, 5418404, 6773005, 10836808, 13546010, 14900611, 17609813, 21673616, 27092020, 29801222, 35219626, 43347232, 54184040, 59602444, 70439252, 74503055, 88049065, 108368080, 119204888, 140878504, 149006110, 176098130, 193707943, 216736160, 228927569, 238409776, 281757008, 298012220, 352196260, 387415886, 457855138, 476819552, 563514016, 596024440, 704392520, 774831772, 915710276, 968539715, 1144637845, 1192048880, 1408785040, 1549663544, 1831420552, 1937079430, 2289275690, 2384097760, 2518203259, 2817570080, 3099327088, 3662841104, 3874158860, 4578551380, 5036406518, 6198654176, 7325682208, 7748317720, 9157102760, 10072813036, 12591016295, 15496635440, 18314205520, 20145626072, 25182032590, 30993270880, 36628411040, 40291252144, 50364065180, 80582504288, 100728130360, 201456260720, 402912521440]

約数ペア:

[(1, 402912521440), (2, 201456260720), (4, 100728130360), (5, 80582504288), (8, 50364065180), (10, 40291252144), (11, 36628411040), (13, 30993270880), (16, 25182032590), (20, 20145626072), (22, 18314205520), (26, 15496635440), (32, 12591016295), (40, 10072813036), (44, 9157102760), (52, 7748317720), (55, 7325682208), (65, 6198654176), (80, 5036406518), (88, 4578551380), (104, 3874158860), (110, 3662841104), (130, 3099327088), (143, 2817570080), (160, 2518203259), (169, 2384097760), (176, 2289275690), (208, 1937079430), (220, 1831420552), (260, 1549663544), (286, 1408785040), (338, 1192048880), (352, 1144637845), (416, 968539715), (440, 915710276), (520, 774831772), (572, 704392520), (676, 596024440), (715, 563514016), (845, 476819552), (880, 457855138), (1040, 387415886), (1144, 352196260), (1352, 298012220), (1430, 281757008), (1690, 238409776), (1760, 228927569), (1859, 216736160), (2080, 193707943), (2288, 176098130), (2704, 149006110), (2860, 140878504), (3380, 119204888), (3718, 108368080), (4576, 88049065), (5408, 74503055), (5720, 70439252), (6760, 59602444), (7436, 54184040), (9295, 43347232), (11440, 35219626), (13520, 29801222), (14872, 27092020), (18590, 21673616), (22880, 17609813), (27040, 14900611), (29744, 13546010), (37180, 10836808), (59488, 6773005), (74360, 5418404), (148720, 2709202), (297440, 1354601)]