805254048

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 240

約数和(自身を含む): 2535714720

約数和(自身を除く): 1730460672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 83, 96, 108, 114, 144, 152, 162, 166, 171, 197, 216, 228, 249, 288, 304, 324, 332, 342, 394, 432, 456, 498, 513, 591, 608, 648, 664, 684, 747, 788, 864, 912, 996, 1026, 1182, 1296, 1328, 1368, 1494, 1539, 1576, 1577, 1773, 1824, 1992, 2052, 2241, 2364, 2592, 2656, 2736, 2988, 3078, 3152, 3154, 3546, 3743, 3984, 4104, 4482, 4728, 4731, 5319, 5472, 5976, 6156, 6304, 6308, 6723, 7092, 7486, 7968, 8208, 8964, 9456, 9462, 10638, 11229, 11952, 12312, 12616, 13446, 14184, 14193, 14972, 15957, 16351, 16416, 17928, 18912, 18924, 21276, 22458, 23904, 24624, 25232, 26892, 28368, 28386, 29944, 31914, 32702, 33687, 35856, 37848, 42552, 42579, 44916, 49053, 49248, 50464, 53784, 56736, 56772, 59888, 63828, 65404, 67374, 71712, 75696, 85104, 85158, 89832, 98106, 101061, 107568, 113544, 119776, 127656, 127737, 130808, 134748, 147159, 151392, 170208, 170316, 179664, 196212, 202122, 215136, 227088, 255312, 255474, 261616, 269496, 294318, 303183, 310669, 340632, 359328, 392424, 404244, 441477, 454176, 510624, 510948, 523232, 538992, 588636, 606366, 621338, 681264, 784848, 808488, 882954, 932007, 1021896, 1077984, 1177272, 1212732, 1242676, 1324431, 1362528, 1569696, 1616976, 1765908, 1864014, 2043792, 2354544, 2425464, 2485352, 2648862, 2796021, 3233952, 3531816, 3728028, 4087584, 4709088, 4850928, 4970704, 5297724, 5592042, 7063632, 7456056, 8388063, 9701856, 9941408, 10595448, 11184084, 14127264, 14912112, 16776126, 21190896, 22368168, 25164189, 29824224, 33552252, 42381792, 44736336, 50328378, 67104504, 89472672, 100656756, 134209008, 201313512, 268418016, 402627024, 805254048]

約数ペア:

[(1, 805254048), (2, 402627024), (3, 268418016), (4, 201313512), (6, 134209008), (8, 100656756), (9, 89472672), (12, 67104504), (16, 50328378), (18, 44736336), (19, 42381792), (24, 33552252), (27, 29824224), (32, 25164189), (36, 22368168), (38, 21190896), (48, 16776126), (54, 14912112), (57, 14127264), (72, 11184084), (76, 10595448), (81, 9941408), (83, 9701856), (96, 8388063), (108, 7456056), (114, 7063632), (144, 5592042), (152, 5297724), (162, 4970704), (166, 4850928), (171, 4709088), (197, 4087584), (216, 3728028), (228, 3531816), (249, 3233952), (288, 2796021), (304, 2648862), (324, 2485352), (332, 2425464), (342, 2354544), (394, 2043792), (432, 1864014), (456, 1765908), (498, 1616976), (513, 1569696), (591, 1362528), (608, 1324431), (648, 1242676), (664, 1212732), (684, 1177272), (747, 1077984), (788, 1021896), (864, 932007), (912, 882954), (996, 808488), (1026, 784848), (1182, 681264), (1296, 621338), (1328, 606366), (1368, 588636), (1494, 538992), (1539, 523232), (1576, 510948), (1577, 510624), (1773, 454176), (1824, 441477), (1992, 404244), (2052, 392424), (2241, 359328), (2364, 340632), (2592, 310669), (2656, 303183), (2736, 294318), (2988, 269496), (3078, 261616), (3152, 255474), (3154, 255312), (3546, 227088), (3743, 215136), (3984, 202122), (4104, 196212), (4482, 179664), (4728, 170316), (4731, 170208), (5319, 151392), (5472, 147159), (5976, 134748), (6156, 130808), (6304, 127737), (6308, 127656), (6723, 119776), (7092, 113544), (7486, 107568), (7968, 101061), (8208, 98106), (8964, 89832), (9456, 85158), (9462, 85104), (10638, 75696), (11229, 71712), (11952, 67374), (12312, 65404), (12616, 63828), (13446, 59888), (14184, 56772), (14193, 56736), (14972, 53784), (15957, 50464), (16351, 49248), (16416, 49053), (17928, 44916), (18912, 42579), (18924, 42552), (21276, 37848), (22458, 35856), (23904, 33687), (24624, 32702), (25232, 31914), (26892, 29944), (28368, 28386)]