2790663696

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:378

約数の個数: 240

約数和(自身を含む): 8540975664

約数和(自身を除く): 5750311968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 137, 144, 153, 157, 159, 204, 212, 272, 274, 306, 314, 318, 408, 411, 424, 471, 477, 548, 612, 628, 636, 816, 822, 848, 901, 942, 954, 1096, 1224, 1233, 1256, 1272, 1413, 1644, 1802, 1884, 1908, 2192, 2329, 2448, 2466, 2512, 2544, 2669, 2703, 2826, 3288, 3604, 3768, 3816, 4658, 4932, 5338, 5406, 5652, 6576, 6987, 7208, 7261, 7536, 7632, 8007, 8109, 8321, 9316, 9864, 10676, 10812, 11304, 13974, 14416, 14522, 16014, 16218, 16642, 18632, 19728, 20961, 21352, 21509, 21624, 21783, 22608, 24021, 24963, 27948, 29044, 32028, 32436, 33284, 37264, 41922, 42704, 43018, 43248, 43566, 48042, 49926, 55896, 58088, 64056, 64527, 64872, 65349, 66568, 74889, 83844, 86036, 87132, 96084, 99852, 111792, 116176, 123437, 128112, 129054, 129744, 130698, 133136, 141457, 149778, 167688, 172072, 174264, 192168, 193581, 199704, 246874, 258108, 261396, 282914, 299556, 335376, 344144, 348528, 365653, 370311, 384336, 387162, 399408, 424371, 493748, 516216, 522792, 565828, 599112, 731306, 740622, 774324, 848742, 987496, 1032432, 1045584, 1096959, 1110933, 1131656, 1139977, 1198224, 1273113, 1462612, 1481244, 1548648, 1697484, 1974992, 2193918, 2221866, 2263312, 2279954, 2546226, 2925224, 2962488, 3097296, 3290877, 3394968, 3419931, 4387836, 4443732, 4559908, 5092452, 5850448, 5924976, 6581754, 6789936, 6839862, 8775672, 8887464, 9119816, 10184904, 10259793, 13163508, 13679724, 17551344, 17774928, 18239632, 19379609, 20369808, 20519586, 26327016, 27359448, 38759218, 41039172, 52654032, 54718896, 58138827, 77518436, 82078344, 116277654, 155036872, 164156688, 174416481, 232555308, 310073744, 348832962, 465110616, 697665924, 930221232, 1395331848, 2790663696]

約数ペア:

[(1, 2790663696), (2, 1395331848), (3, 930221232), (4, 697665924), (6, 465110616), (8, 348832962), (9, 310073744), (12, 232555308), (16, 174416481), (17, 164156688), (18, 155036872), (24, 116277654), (34, 82078344), (36, 77518436), (48, 58138827), (51, 54718896), (53, 52654032), (68, 41039172), (72, 38759218), (102, 27359448), (106, 26327016), (136, 20519586), (137, 20369808), (144, 19379609), (153, 18239632), (157, 17774928), (159, 17551344), (204, 13679724), (212, 13163508), (272, 10259793), (274, 10184904), (306, 9119816), (314, 8887464), (318, 8775672), (408, 6839862), (411, 6789936), (424, 6581754), (471, 5924976), (477, 5850448), (548, 5092452), (612, 4559908), (628, 4443732), (636, 4387836), (816, 3419931), (822, 3394968), (848, 3290877), (901, 3097296), (942, 2962488), (954, 2925224), (1096, 2546226), (1224, 2279954), (1233, 2263312), (1256, 2221866), (1272, 2193918), (1413, 1974992), (1644, 1697484), (1802, 1548648), (1884, 1481244), (1908, 1462612), (2192, 1273113), (2329, 1198224), (2448, 1139977), (2466, 1131656), (2512, 1110933), (2544, 1096959), (2669, 1045584), (2703, 1032432), (2826, 987496), (3288, 848742), (3604, 774324), (3768, 740622), (3816, 731306), (4658, 599112), (4932, 565828), (5338, 522792), (5406, 516216), (5652, 493748), (6576, 424371), (6987, 399408), (7208, 387162), (7261, 384336), (7536, 370311), (7632, 365653), (8007, 348528), (8109, 344144), (8321, 335376), (9316, 299556), (9864, 282914), (10676, 261396), (10812, 258108), (11304, 246874), (13974, 199704), (14416, 193581), (14522, 192168), (16014, 174264), (16218, 172072), (16642, 167688), (18632, 149778), (19728, 141457), (20961, 133136), (21352, 130698), (21509, 129744), (21624, 129054), (21783, 128112), (22608, 123437), (24021, 116176), (24963, 111792), (27948, 99852), (29044, 96084), (32028, 87132), (32436, 86036), (33284, 83844), (37264, 74889), (41922, 66568), (42704, 65349), (43018, 64872), (43248, 64527), (43566, 64056), (48042, 58088), (49926, 55896)]