2690439840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5147}}^1$

素因数の和:5193

約数の個数: 288

約数和(自身を含む): 10352422080

約数和(自身を除く): 7661982240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 288, 297, 330, 352, 360, 363, 396, 432, 440, 480, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 864, 880, 968, 990, 1056, 1080, 1089, 1188, 1210, 1320, 1440, 1452, 1485, 1584, 1760, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2640, 2904, 2970, 3168, 3267, 3630, 3872, 3960, 4320, 4356, 4752, 4840, 5147, 5280, 5445, 5808, 5940, 6534, 7260, 7920, 8712, 9504, 9680, 10294, 10890, 11616, 11880, 13068, 14520, 15441, 15840, 16335, 17424, 19360, 20588, 21780, 23760, 25735, 26136, 29040, 30882, 32670, 34848, 41176, 43560, 46323, 47520, 51470, 52272, 56617, 58080, 61764, 65340, 77205, 82352, 87120, 92646, 102940, 104544, 113234, 123528, 130680, 138969, 154410, 164704, 169851, 174240, 185292, 205880, 226468, 231615, 247056, 261360, 277938, 283085, 308820, 339702, 370584, 411760, 452936, 463230, 494112, 509553, 522720, 555876, 566170, 617640, 622787, 679404, 694845, 741168, 823520, 849255, 905872, 926460, 1019106, 1111752, 1132340, 1235280, 1245574, 1358808, 1389690, 1482336, 1528659, 1698510, 1811744, 1852920, 1868361, 2038212, 2223504, 2264680, 2470560, 2491148, 2547765, 2717616, 2779380, 3057318, 3113935, 3397020, 3705840, 3736722, 4076424, 4447008, 4529360, 4982296, 5095530, 5435232, 5558760, 5605083, 6114636, 6227870, 6794040, 7411680, 7473444, 7643295, 8152848, 9058720, 9341805, 9964592, 10191060, 11117520, 11210166, 12229272, 12455740, 13588080, 14946888, 15286590, 16305696, 16815249, 18683610, 19929184, 20382120, 22235040, 22420332, 24458544, 24911480, 27176160, 28025415, 29893776, 30573180, 33630498, 37367220, 40764240, 44840664, 48917088, 49822960, 56050830, 59787552, 61146360, 67260996, 74734440, 81528480, 84076245, 89681328, 99645920, 112101660, 122292720, 134521992, 149468880, 168152490, 179362656, 224203320, 244585440, 269043984, 298937760, 336304980, 448406640, 538087968, 672609960, 896813280, 1345219920, 2690439840]

約数ペア:

[(1, 2690439840), (2, 1345219920), (3, 896813280), (4, 672609960), (5, 538087968), (6, 448406640), (8, 336304980), (9, 298937760), (10, 269043984), (11, 244585440), (12, 224203320), (15, 179362656), (16, 168152490), (18, 149468880), (20, 134521992), (22, 122292720), (24, 112101660), (27, 99645920), (30, 89681328), (32, 84076245), (33, 81528480), (36, 74734440), (40, 67260996), (44, 61146360), (45, 59787552), (48, 56050830), (54, 49822960), (55, 48917088), (60, 44840664), (66, 40764240), (72, 37367220), (80, 33630498), (88, 30573180), (90, 29893776), (96, 28025415), (99, 27176160), (108, 24911480), (110, 24458544), (120, 22420332), (121, 22235040), (132, 20382120), (135, 19929184), (144, 18683610), (160, 16815249), (165, 16305696), (176, 15286590), (180, 14946888), (198, 13588080), (216, 12455740), (220, 12229272), (240, 11210166), (242, 11117520), (264, 10191060), (270, 9964592), (288, 9341805), (297, 9058720), (330, 8152848), (352, 7643295), (360, 7473444), (363, 7411680), (396, 6794040), (432, 6227870), (440, 6114636), (480, 5605083), (484, 5558760), (495, 5435232), (528, 5095530), (540, 4982296), (594, 4529360), (605, 4447008), (660, 4076424), (720, 3736722), (726, 3705840), (792, 3397020), (864, 3113935), (880, 3057318), (968, 2779380), (990, 2717616), (1056, 2547765), (1080, 2491148), (1089, 2470560), (1188, 2264680), (1210, 2223504), (1320, 2038212), (1440, 1868361), (1452, 1852920), (1485, 1811744), (1584, 1698510), (1760, 1528659), (1815, 1482336), (1936, 1389690), (1980, 1358808), (2160, 1245574), (2178, 1235280), (2376, 1132340), (2420, 1111752), (2640, 1019106), (2904, 926460), (2970, 905872), (3168, 849255), (3267, 823520), (3630, 741168), (3872, 694845), (3960, 679404), (4320, 622787), (4356, 617640), (4752, 566170), (4840, 555876), (5147, 522720), (5280, 509553), (5445, 494112), (5808, 463230), (5940, 452936), (6534, 411760), (7260, 370584), (7920, 339702), (8712, 308820), (9504, 283085), (9680, 277938), (10294, 261360), (10890, 247056), (11616, 231615), (11880, 226468), (13068, 205880), (14520, 185292), (15441, 174240), (15840, 169851), (16335, 164704), (17424, 154410), (19360, 138969), (20588, 130680), (21780, 123528), (23760, 113234), (25735, 104544), (26136, 102940), (29040, 92646), (30882, 87120), (32670, 82352), (34848, 77205), (41176, 65340), (43560, 61764), (46323, 58080), (47520, 56617), (51470, 52272)]