12867497760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1249}}^1$

素因数の和:1420

約数の個数: 288

約数和(自身を含む): 44271360000

約数和(自身を除く): 31403862240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 169, 195, 208, 240, 254, 260, 312, 338, 381, 390, 416, 480, 507, 508, 520, 624, 635, 676, 762, 780, 845, 1014, 1016, 1040, 1248, 1249, 1270, 1352, 1524, 1560, 1651, 1690, 1905, 2028, 2032, 2080, 2498, 2535, 2540, 2704, 3048, 3120, 3302, 3380, 3747, 3810, 4056, 4064, 4953, 4996, 5070, 5080, 5408, 6096, 6240, 6245, 6604, 6760, 7494, 7620, 8112, 8255, 9906, 9992, 10140, 10160, 12192, 12490, 13208, 13520, 14988, 15240, 16224, 16237, 16510, 18735, 19812, 19984, 20280, 20320, 21463, 24765, 24980, 26416, 27040, 29976, 30480, 32474, 33020, 37470, 39624, 39968, 40560, 42926, 48711, 49530, 49960, 52832, 59952, 60960, 64389, 64948, 66040, 74940, 79248, 81120, 81185, 85852, 97422, 99060, 99920, 107315, 119904, 128778, 129896, 132080, 149880, 158496, 158623, 162370, 171704, 194844, 198120, 199840, 211081, 214630, 243555, 257556, 259792, 264160, 299760, 317246, 321945, 324740, 343408, 389688, 396240, 422162, 429260, 475869, 487110, 515112, 519584, 599520, 633243, 634492, 643890, 649480, 686816, 779376, 792480, 793115, 844324, 858520, 951738, 974220, 1030224, 1055405, 1266486, 1268984, 1287780, 1298960, 1558752, 1586230, 1688648, 1717040, 1903476, 1948440, 2060448, 2062099, 2110810, 2379345, 2532972, 2537968, 2575560, 2597920, 3166215, 3172460, 3377296, 3434080, 3806952, 3896880, 4124198, 4221620, 4758690, 5065944, 5075936, 5151120, 6186297, 6332430, 6344920, 6754592, 7613904, 7793760, 8248396, 8443240, 9517380, 10131888, 10302240, 10310495, 12372594, 12664860, 12689840, 15227808, 16496792, 16886480, 19034760, 20263776, 20620990, 24745188, 25329720, 25379680, 26807287, 30931485, 32993584, 33772960, 38069520, 41241980, 49490376, 50659440, 53614574, 61862970, 65987168, 76139040, 80421861, 82483960, 98980752, 101318880, 107229148, 123725940, 134036435, 160843722, 164967920, 197961504, 214458296, 247451880, 268072870, 321687444, 329935840, 402109305, 428916592, 494903760, 536145740, 643374888, 804218610, 857833184, 989807520, 1072291480, 1286749776, 1608437220, 2144582960, 2573499552, 3216874440, 4289165920, 6433748880, 12867497760]

約数ペア:

[(1, 12867497760), (2, 6433748880), (3, 4289165920), (4, 3216874440), (5, 2573499552), (6, 2144582960), (8, 1608437220), (10, 1286749776), (12, 1072291480), (13, 989807520), (15, 857833184), (16, 804218610), (20, 643374888), (24, 536145740), (26, 494903760), (30, 428916592), (32, 402109305), (39, 329935840), (40, 321687444), (48, 268072870), (52, 247451880), (60, 214458296), (65, 197961504), (78, 164967920), (80, 160843722), (96, 134036435), (104, 123725940), (120, 107229148), (127, 101318880), (130, 98980752), (156, 82483960), (160, 80421861), (169, 76139040), (195, 65987168), (208, 61862970), (240, 53614574), (254, 50659440), (260, 49490376), (312, 41241980), (338, 38069520), (381, 33772960), (390, 32993584), (416, 30931485), (480, 26807287), (507, 25379680), (508, 25329720), (520, 24745188), (624, 20620990), (635, 20263776), (676, 19034760), (762, 16886480), (780, 16496792), (845, 15227808), (1014, 12689840), (1016, 12664860), (1040, 12372594), (1248, 10310495), (1249, 10302240), (1270, 10131888), (1352, 9517380), (1524, 8443240), (1560, 8248396), (1651, 7793760), (1690, 7613904), (1905, 6754592), (2028, 6344920), (2032, 6332430), (2080, 6186297), (2498, 5151120), (2535, 5075936), (2540, 5065944), (2704, 4758690), (3048, 4221620), (3120, 4124198), (3302, 3896880), (3380, 3806952), (3747, 3434080), (3810, 3377296), (4056, 3172460), (4064, 3166215), (4953, 2597920), (4996, 2575560), (5070, 2537968), (5080, 2532972), (5408, 2379345), (6096, 2110810), (6240, 2062099), (6245, 2060448), (6604, 1948440), (6760, 1903476), (7494, 1717040), (7620, 1688648), (8112, 1586230), (8255, 1558752), (9906, 1298960), (9992, 1287780), (10140, 1268984), (10160, 1266486), (12192, 1055405), (12490, 1030224), (13208, 974220), (13520, 951738), (14988, 858520), (15240, 844324), (16224, 793115), (16237, 792480), (16510, 779376), (18735, 686816), (19812, 649480), (19984, 643890), (20280, 634492), (20320, 633243), (21463, 599520), (24765, 519584), (24980, 515112), (26416, 487110), (27040, 475869), (29976, 429260), (30480, 422162), (32474, 396240), (33020, 389688), (37470, 343408), (39624, 324740), (39968, 321945), (40560, 317246), (42926, 299760), (48711, 264160), (49530, 259792), (49960, 257556), (52832, 243555), (59952, 214630), (60960, 211081), (64389, 199840), (64948, 198120), (66040, 194844), (74940, 171704), (79248, 162370), (81120, 158623), (81185, 158496), (85852, 149880), (97422, 132080), (99060, 129896), (99920, 128778), (107315, 119904)]