269884512

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 876395520

約数和(自身を除く): 606511008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 37, 38, 43, 48, 57, 62, 72, 74, 76, 86, 93, 96, 111, 114, 124, 129, 144, 148, 152, 171, 172, 186, 222, 228, 248, 258, 279, 288, 296, 304, 333, 342, 344, 372, 387, 444, 456, 496, 516, 558, 589, 592, 608, 666, 684, 688, 703, 744, 774, 817, 888, 912, 992, 1032, 1116, 1147, 1178, 1184, 1332, 1333, 1368, 1376, 1406, 1488, 1548, 1591, 1634, 1767, 1776, 1824, 2064, 2109, 2232, 2294, 2356, 2451, 2664, 2666, 2736, 2812, 2976, 3096, 3182, 3268, 3441, 3534, 3552, 3999, 4128, 4218, 4464, 4588, 4712, 4773, 4902, 5301, 5328, 5332, 5472, 5624, 6192, 6327, 6364, 6536, 6882, 7068, 7353, 7998, 8436, 8928, 9176, 9424, 9546, 9804, 10323, 10602, 10656, 10664, 11248, 11997, 12384, 12654, 12728, 13072, 13764, 14136, 14319, 14706, 15996, 16872, 18352, 18848, 19092, 19608, 20646, 21204, 21328, 21793, 22496, 23994, 25308, 25327, 25456, 26144, 27528, 28272, 28638, 29412, 30229, 31992, 33744, 36704, 38184, 39216, 41292, 42408, 42656, 43586, 47988, 49321, 50616, 50654, 50912, 55056, 56544, 57276, 58824, 60458, 63984, 65379, 67488, 75981, 76368, 78432, 82584, 84816, 87172, 90687, 95976, 98642, 101232, 101308, 110112, 114552, 117648, 120916, 127968, 130758, 147963, 151962, 152736, 165168, 169632, 174344, 181374, 191952, 196137, 197284, 202464, 202616, 227943, 229104, 235296, 241832, 261516, 272061, 295926, 303924, 330336, 348688, 362748, 383904, 392274, 394568, 405232, 443889, 455886, 458208, 483664, 523032, 544122, 591852, 607848, 697376, 725496, 784548, 789136, 810464, 887778, 911772, 937099, 967328, 1046064, 1088244, 1183704, 1215696, 1450992, 1569096, 1578272, 1775556, 1823544, 1874198, 2092128, 2176488, 2367408, 2431392, 2811297, 2901984, 3138192, 3551112, 3647088, 3748396, 4352976, 4734816, 5622594, 6276384, 7102224, 7294176, 7496792, 8433891, 8705952, 11245188, 14204448, 14993584, 16867782, 22490376, 29987168, 33735564, 44980752, 67471128, 89961504, 134942256, 269884512]

約数ペア:

[(1, 269884512), (2, 134942256), (3, 89961504), (4, 67471128), (6, 44980752), (8, 33735564), (9, 29987168), (12, 22490376), (16, 16867782), (18, 14993584), (19, 14204448), (24, 11245188), (31, 8705952), (32, 8433891), (36, 7496792), (37, 7294176), (38, 7102224), (43, 6276384), (48, 5622594), (57, 4734816), (62, 4352976), (72, 3748396), (74, 3647088), (76, 3551112), (86, 3138192), (93, 2901984), (96, 2811297), (111, 2431392), (114, 2367408), (124, 2176488), (129, 2092128), (144, 1874198), (148, 1823544), (152, 1775556), (171, 1578272), (172, 1569096), (186, 1450992), (222, 1215696), (228, 1183704), (248, 1088244), (258, 1046064), (279, 967328), (288, 937099), (296, 911772), (304, 887778), (333, 810464), (342, 789136), (344, 784548), (372, 725496), (387, 697376), (444, 607848), (456, 591852), (496, 544122), (516, 523032), (558, 483664), (589, 458208), (592, 455886), (608, 443889), (666, 405232), (684, 394568), (688, 392274), (703, 383904), (744, 362748), (774, 348688), (817, 330336), (888, 303924), (912, 295926), (992, 272061), (1032, 261516), (1116, 241832), (1147, 235296), (1178, 229104), (1184, 227943), (1332, 202616), (1333, 202464), (1368, 197284), (1376, 196137), (1406, 191952), (1488, 181374), (1548, 174344), (1591, 169632), (1634, 165168), (1767, 152736), (1776, 151962), (1824, 147963), (2064, 130758), (2109, 127968), (2232, 120916), (2294, 117648), (2356, 114552), (2451, 110112), (2664, 101308), (2666, 101232), (2736, 98642), (2812, 95976), (2976, 90687), (3096, 87172), (3182, 84816), (3268, 82584), (3441, 78432), (3534, 76368), (3552, 75981), (3999, 67488), (4128, 65379), (4218, 63984), (4464, 60458), (4588, 58824), (4712, 57276), (4773, 56544), (4902, 55056), (5301, 50912), (5328, 50654), (5332, 50616), (5472, 49321), (5624, 47988), (6192, 43586), (6327, 42656), (6364, 42408), (6536, 41292), (6882, 39216), (7068, 38184), (7353, 36704), (7998, 33744), (8436, 31992), (8928, 30229), (9176, 29412), (9424, 28638), (9546, 28272), (9804, 27528), (10323, 26144), (10602, 25456), (10656, 25327), (10664, 25308), (11248, 23994), (11997, 22496), (12384, 21793), (12654, 21328), (12728, 21204), (13072, 20646), (13764, 19608), (14136, 19092), (14319, 18848), (14706, 18352), (15996, 16872)]