12780131616

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{124301}}^1$

素因数の和:124344

約数の個数: 192

約数和(自身を含む): 45106709760

約数和(自身を除く): 32326578144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2856, 3024, 3213, 3672, 3808, 4284, 4896, 5712, 6048, 6426, 7344, 8568, 11424, 12852, 14688, 17136, 25704, 34272, 51408, 102816, 124301, 248602, 372903, 497204, 745806, 870107, 994408, 1118709, 1491612, 1740214, 1988816, 2113117, 2237418, 2610321, 2983224, 3356127, 3480428, 3977632, 4226234, 4474836, 5220642, 5966448, 6339351, 6712254, 6960856, 7830963, 8452468, 8949672, 10441284, 11932896, 12678702, 13424508, 13921712, 14791819, 15661926, 16904936, 17899344, 19018053, 20882568, 23492889, 25357404, 26849016, 27843424, 29583638, 31323852, 33809872, 35798688, 38036106, 41765136, 44375457, 46985778, 50714808, 53698032, 57054159, 59167276, 62647704, 67619744, 76072212, 83530272, 88750914, 93971556, 101429616, 107396064, 114108318, 118334552, 125295408, 133126371, 152144424, 177501828, 187943112, 202859232, 228216636, 236669104, 250590816, 266252742, 304288848, 355003656, 375886224, 399379113, 456433272, 473338208, 532505484, 608577696, 710007312, 751772448, 798758226, 912866544, 1065010968, 1420014624, 1597516452, 1825733088, 2130021936, 3195032904, 4260043872, 6390065808, 12780131616]

約数ペア:

[(1, 12780131616), (2, 6390065808), (3, 4260043872), (4, 3195032904), (6, 2130021936), (7, 1825733088), (8, 1597516452), (9, 1420014624), (12, 1065010968), (14, 912866544), (16, 798758226), (17, 751772448), (18, 710007312), (21, 608577696), (24, 532505484), (27, 473338208), (28, 456433272), (32, 399379113), (34, 375886224), (36, 355003656), (42, 304288848), (48, 266252742), (51, 250590816), (54, 236669104), (56, 228216636), (63, 202859232), (68, 187943112), (72, 177501828), (84, 152144424), (96, 133126371), (102, 125295408), (108, 118334552), (112, 114108318), (119, 107396064), (126, 101429616), (136, 93971556), (144, 88750914), (153, 83530272), (168, 76072212), (189, 67619744), (204, 62647704), (216, 59167276), (224, 57054159), (238, 53698032), (252, 50714808), (272, 46985778), (288, 44375457), (306, 41765136), (336, 38036106), (357, 35798688), (378, 33809872), (408, 31323852), (432, 29583638), (459, 27843424), (476, 26849016), (504, 25357404), (544, 23492889), (612, 20882568), (672, 19018053), (714, 17899344), (756, 16904936), (816, 15661926), (864, 14791819), (918, 13921712), (952, 13424508), (1008, 12678702), (1071, 11932896), (1224, 10441284), (1428, 8949672), (1512, 8452468), (1632, 7830963), (1836, 6960856), (1904, 6712254), (2016, 6339351), (2142, 5966448), (2448, 5220642), (2856, 4474836), (3024, 4226234), (3213, 3977632), (3672, 3480428), (3808, 3356127), (4284, 2983224), (4896, 2610321), (5712, 2237418), (6048, 2113117), (6426, 1988816), (7344, 1740214), (8568, 1491612), (11424, 1118709), (12852, 994408), (14688, 870107), (17136, 745806), (25704, 497204), (34272, 372903), (51408, 248602), (102816, 124301)]