2091405624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:295

約数の個数: 256

約数和(自身を含む): 6746112000

約数和(自身を除く): 4654706376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 47, 56, 66, 77, 84, 88, 94, 121, 132, 141, 154, 168, 188, 199, 231, 242, 264, 282, 308, 329, 363, 376, 398, 462, 484, 517, 564, 597, 616, 658, 726, 796, 847, 924, 968, 987, 1034, 1128, 1194, 1316, 1331, 1393, 1452, 1551, 1592, 1694, 1848, 1974, 2068, 2189, 2388, 2541, 2632, 2662, 2786, 2904, 3102, 3388, 3619, 3948, 3993, 4136, 4179, 4378, 4776, 5082, 5324, 5572, 5687, 6204, 6567, 6776, 7238, 7896, 7986, 8358, 8756, 9317, 9353, 10164, 10648, 10857, 11144, 11374, 12408, 13134, 14476, 15323, 15972, 16716, 17061, 17512, 18634, 18706, 20328, 21714, 22748, 24079, 26268, 27951, 28059, 28952, 30646, 31944, 33432, 34122, 37268, 37412, 39809, 43428, 45496, 45969, 48158, 52536, 55902, 56118, 61292, 62557, 65471, 68244, 72237, 74536, 74824, 79618, 86856, 91938, 96316, 102883, 111804, 112236, 119427, 122584, 125114, 130942, 136488, 144474, 159236, 168553, 183876, 187671, 192632, 196413, 205766, 223608, 224472, 238854, 250228, 261884, 264869, 288948, 308649, 318472, 337106, 367752, 375342, 392826, 411532, 437899, 477708, 500456, 505659, 523768, 529738, 577896, 617298, 674212, 720181, 750684, 785652, 794607, 823064, 875798, 955416, 1011318, 1059476, 1131713, 1234596, 1313697, 1348424, 1440362, 1501368, 1571304, 1589214, 1751596, 1854083, 2022636, 2118952, 2160543, 2263426, 2469192, 2627394, 2880724, 3178428, 3395139, 3503192, 3708166, 4045272, 4321086, 4526852, 5254788, 5562249, 5761448, 6356856, 6790278, 7416332, 7921991, 8642172, 9053704, 10509576, 11124498, 12448843, 13580556, 14832664, 15843982, 17284344, 22248996, 23765973, 24897686, 27161112, 31687964, 37346529, 44497992, 47531946, 49795372, 63375928, 74693058, 87141901, 95063892, 99590744, 149386116, 174283802, 190127784, 261425703, 298772232, 348567604, 522851406, 697135208, 1045702812, 2091405624]

約数ペア:

[(1, 2091405624), (2, 1045702812), (3, 697135208), (4, 522851406), (6, 348567604), (7, 298772232), (8, 261425703), (11, 190127784), (12, 174283802), (14, 149386116), (21, 99590744), (22, 95063892), (24, 87141901), (28, 74693058), (33, 63375928), (42, 49795372), (44, 47531946), (47, 44497992), (56, 37346529), (66, 31687964), (77, 27161112), (84, 24897686), (88, 23765973), (94, 22248996), (121, 17284344), (132, 15843982), (141, 14832664), (154, 13580556), (168, 12448843), (188, 11124498), (199, 10509576), (231, 9053704), (242, 8642172), (264, 7921991), (282, 7416332), (308, 6790278), (329, 6356856), (363, 5761448), (376, 5562249), (398, 5254788), (462, 4526852), (484, 4321086), (517, 4045272), (564, 3708166), (597, 3503192), (616, 3395139), (658, 3178428), (726, 2880724), (796, 2627394), (847, 2469192), (924, 2263426), (968, 2160543), (987, 2118952), (1034, 2022636), (1128, 1854083), (1194, 1751596), (1316, 1589214), (1331, 1571304), (1393, 1501368), (1452, 1440362), (1551, 1348424), (1592, 1313697), (1694, 1234596), (1848, 1131713), (1974, 1059476), (2068, 1011318), (2189, 955416), (2388, 875798), (2541, 823064), (2632, 794607), (2662, 785652), (2786, 750684), (2904, 720181), (3102, 674212), (3388, 617298), (3619, 577896), (3948, 529738), (3993, 523768), (4136, 505659), (4179, 500456), (4378, 477708), (4776, 437899), (5082, 411532), (5324, 392826), (5572, 375342), (5687, 367752), (6204, 337106), (6567, 318472), (6776, 308649), (7238, 288948), (7896, 264869), (7986, 261884), (8358, 250228), (8756, 238854), (9317, 224472), (9353, 223608), (10164, 205766), (10648, 196413), (10857, 192632), (11144, 187671), (11374, 183876), (12408, 168553), (13134, 159236), (14476, 144474), (15323, 136488), (15972, 130942), (16716, 125114), (17061, 122584), (17512, 119427), (18634, 112236), (18706, 111804), (20328, 102883), (21714, 96316), (22748, 91938), (24079, 86856), (26268, 79618), (27951, 74824), (28059, 74536), (28952, 72237), (30646, 68244), (31944, 65471), (33432, 62557), (34122, 61292), (37268, 56118), (37412, 55902), (39809, 52536), (43428, 48158), (45496, 45969)]