15205548384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:718

約数の個数: 288

約数和(自身を含む): 47716905600

約数和(自身を除く): 32511357216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 79, 96, 101, 104, 117, 144, 156, 158, 202, 208, 234, 237, 288, 303, 312, 316, 404, 416, 468, 474, 509, 606, 624, 632, 711, 808, 909, 936, 948, 1018, 1027, 1212, 1248, 1264, 1313, 1422, 1527, 1616, 1818, 1872, 1896, 2036, 2054, 2424, 2528, 2626, 2844, 3054, 3081, 3232, 3636, 3744, 3792, 3939, 4072, 4108, 4581, 4848, 5252, 5688, 6108, 6162, 6617, 7272, 7584, 7878, 7979, 8144, 8216, 9162, 9243, 9696, 10504, 11376, 11817, 12216, 12324, 13234, 14544, 15756, 15958, 16288, 16432, 18324, 18486, 19851, 21008, 22752, 23634, 23937, 24432, 24648, 26468, 29088, 31512, 31916, 32864, 36648, 36972, 39702, 40211, 42016, 47268, 47874, 48864, 49296, 51409, 52936, 59553, 63024, 63832, 71811, 73296, 73944, 79404, 80422, 94536, 95748, 98592, 102818, 103727, 105872, 119106, 120633, 126048, 127664, 143622, 146592, 147888, 154227, 158808, 160844, 189072, 191496, 205636, 207454, 211744, 238212, 241266, 255328, 287244, 295776, 308454, 311181, 317616, 321688, 361899, 378144, 382992, 411272, 414908, 462681, 476424, 482532, 522743, 574488, 616908, 622362, 635232, 643376, 668317, 723798, 765984, 822544, 829816, 925362, 933543, 952848, 965064, 1045486, 1148976, 1233816, 1244724, 1286752, 1336634, 1447596, 1568229, 1645088, 1659632, 1850724, 1867086, 1905696, 1930128, 2004951, 2090972, 2297952, 2467632, 2489448, 2673268, 2895192, 3136458, 3319264, 3701448, 3734172, 3860256, 4009902, 4061311, 4181944, 4704687, 4935264, 4978896, 5346536, 5790384, 6014853, 6272916, 7402896, 7468344, 8019804, 8122622, 8363888, 9409374, 9957792, 10693072, 11580768, 12029706, 12183933, 12545832, 14805792, 14936688, 16039608, 16245244, 16727776, 18818748, 21386144, 24059412, 24367866, 25091664, 29873376, 32079216, 32490488, 36551799, 37637496, 48118824, 48735732, 50183328, 52797043, 64158432, 64980976, 73103598, 75274992, 96237648, 97471464, 105594086, 129961952, 146207196, 150549984, 158391129, 192475296, 194942928, 211188172, 292414392, 316782258, 389885856, 422376344, 475173387, 584828784, 633564516, 844752688, 950346774, 1169657568, 1267129032, 1689505376, 1900693548, 2534258064, 3801387096, 5068516128, 7602774192, 15205548384]

約数ペア:

[(1, 15205548384), (2, 7602774192), (3, 5068516128), (4, 3801387096), (6, 2534258064), (8, 1900693548), (9, 1689505376), (12, 1267129032), (13, 1169657568), (16, 950346774), (18, 844752688), (24, 633564516), (26, 584828784), (32, 475173387), (36, 422376344), (39, 389885856), (48, 316782258), (52, 292414392), (72, 211188172), (78, 194942928), (79, 192475296), (96, 158391129), (101, 150549984), (104, 146207196), (117, 129961952), (144, 105594086), (156, 97471464), (158, 96237648), (202, 75274992), (208, 73103598), (234, 64980976), (237, 64158432), (288, 52797043), (303, 50183328), (312, 48735732), (316, 48118824), (404, 37637496), (416, 36551799), (468, 32490488), (474, 32079216), (509, 29873376), (606, 25091664), (624, 24367866), (632, 24059412), (711, 21386144), (808, 18818748), (909, 16727776), (936, 16245244), (948, 16039608), (1018, 14936688), (1027, 14805792), (1212, 12545832), (1248, 12183933), (1264, 12029706), (1313, 11580768), (1422, 10693072), (1527, 9957792), (1616, 9409374), (1818, 8363888), (1872, 8122622), (1896, 8019804), (2036, 7468344), (2054, 7402896), (2424, 6272916), (2528, 6014853), (2626, 5790384), (2844, 5346536), (3054, 4978896), (3081, 4935264), (3232, 4704687), (3636, 4181944), (3744, 4061311), (3792, 4009902), (3939, 3860256), (4072, 3734172), (4108, 3701448), (4581, 3319264), (4848, 3136458), (5252, 2895192), (5688, 2673268), (6108, 2489448), (6162, 2467632), (6617, 2297952), (7272, 2090972), (7584, 2004951), (7878, 1930128), (7979, 1905696), (8144, 1867086), (8216, 1850724), (9162, 1659632), (9243, 1645088), (9696, 1568229), (10504, 1447596), (11376, 1336634), (11817, 1286752), (12216, 1244724), (12324, 1233816), (13234, 1148976), (14544, 1045486), (15756, 965064), (15958, 952848), (16288, 933543), (16432, 925362), (18324, 829816), (18486, 822544), (19851, 765984), (21008, 723798), (22752, 668317), (23634, 643376), (23937, 635232), (24432, 622362), (24648, 616908), (26468, 574488), (29088, 522743), (31512, 482532), (31916, 476424), (32864, 462681), (36648, 414908), (36972, 411272), (39702, 382992), (40211, 378144), (42016, 361899), (47268, 321688), (47874, 317616), (48864, 311181), (49296, 308454), (51409, 295776), (52936, 287244), (59553, 255328), (63024, 241266), (63832, 238212), (71811, 211744), (73296, 207454), (73944, 205636), (79404, 191496), (80422, 189072), (94536, 160844), (95748, 158808), (98592, 154227), (102818, 147888), (103727, 146592), (105872, 143622), (119106, 127664), (120633, 126048)]