320002704

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 320

約数和(自身を含む): 1124928000

約数和(自身を除く): 804925296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 41, 42, 48, 54, 56, 58, 63, 72, 82, 84, 87, 89, 108, 112, 116, 123, 126, 144, 164, 168, 174, 178, 189, 203, 216, 232, 246, 252, 261, 267, 287, 328, 336, 348, 356, 369, 378, 406, 432, 464, 492, 504, 522, 534, 574, 609, 623, 656, 696, 712, 738, 756, 783, 801, 812, 861, 984, 1008, 1044, 1068, 1107, 1148, 1189, 1218, 1246, 1392, 1424, 1476, 1512, 1566, 1602, 1624, 1722, 1827, 1869, 1968, 2088, 2136, 2214, 2296, 2378, 2403, 2436, 2492, 2581, 2583, 2952, 3024, 3132, 3204, 3248, 3444, 3567, 3649, 3654, 3738, 4176, 4272, 4428, 4592, 4756, 4806, 4872, 4984, 5162, 5166, 5481, 5607, 5904, 6264, 6408, 6888, 7134, 7298, 7308, 7476, 7743, 7749, 8323, 8856, 9512, 9612, 9744, 9968, 10324, 10332, 10701, 10947, 10962, 11214, 12528, 12816, 13776, 14268, 14596, 14616, 14952, 15486, 15498, 16646, 16821, 17712, 18067, 19024, 19224, 20648, 20664, 21402, 21894, 21924, 22428, 23229, 24969, 25543, 28536, 29192, 29232, 29904, 30972, 30996, 32103, 32841, 33292, 33642, 36134, 38448, 41296, 41328, 42804, 43788, 43848, 44856, 46458, 49938, 51086, 54201, 57072, 58384, 61944, 61992, 64206, 65682, 66584, 67284, 69687, 72268, 74907, 76629, 85608, 87576, 87696, 89712, 92916, 98523, 99876, 102172, 105821, 108402, 123888, 123984, 128412, 131364, 133168, 134568, 139374, 144536, 149814, 153258, 162603, 171216, 175152, 185832, 197046, 199752, 204344, 211642, 216804, 224721, 229887, 256824, 262728, 269136, 278748, 289072, 299628, 306516, 317463, 325206, 371664, 394092, 399504, 408688, 423284, 433608, 449442, 459774, 487809, 513648, 525456, 557496, 599256, 613032, 634926, 650412, 689661, 740747, 788184, 846568, 867216, 898884, 919548, 952389, 975618, 1114992, 1198512, 1226064, 1269852, 1300824, 1379322, 1481494, 1576368, 1693136, 1797768, 1839096, 1904778, 1951236, 2222241, 2539704, 2601648, 2758644, 2857167, 2962988, 3595536, 3678192, 3809556, 3902472, 4444482, 5079408, 5517288, 5714334, 5925976, 6666723, 7619112, 7804944, 8888964, 11034576, 11428668, 11851952, 13333446, 15238224, 17777928, 20000169, 22857336, 26666892, 35555856, 40000338, 45714672, 53333784, 80000676, 106667568, 160001352, 320002704]

約数ペア:

[(1, 320002704), (2, 160001352), (3, 106667568), (4, 80000676), (6, 53333784), (7, 45714672), (8, 40000338), (9, 35555856), (12, 26666892), (14, 22857336), (16, 20000169), (18, 17777928), (21, 15238224), (24, 13333446), (27, 11851952), (28, 11428668), (29, 11034576), (36, 8888964), (41, 7804944), (42, 7619112), (48, 6666723), (54, 5925976), (56, 5714334), (58, 5517288), (63, 5079408), (72, 4444482), (82, 3902472), (84, 3809556), (87, 3678192), (89, 3595536), (108, 2962988), (112, 2857167), (116, 2758644), (123, 2601648), (126, 2539704), (144, 2222241), (164, 1951236), (168, 1904778), (174, 1839096), (178, 1797768), (189, 1693136), (203, 1576368), (216, 1481494), (232, 1379322), (246, 1300824), (252, 1269852), (261, 1226064), (267, 1198512), (287, 1114992), (328, 975618), (336, 952389), (348, 919548), (356, 898884), (369, 867216), (378, 846568), (406, 788184), (432, 740747), (464, 689661), (492, 650412), (504, 634926), (522, 613032), (534, 599256), (574, 557496), (609, 525456), (623, 513648), (656, 487809), (696, 459774), (712, 449442), (738, 433608), (756, 423284), (783, 408688), (801, 399504), (812, 394092), (861, 371664), (984, 325206), (1008, 317463), (1044, 306516), (1068, 299628), (1107, 289072), (1148, 278748), (1189, 269136), (1218, 262728), (1246, 256824), (1392, 229887), (1424, 224721), (1476, 216804), (1512, 211642), (1566, 204344), (1602, 199752), (1624, 197046), (1722, 185832), (1827, 175152), (1869, 171216), (1968, 162603), (2088, 153258), (2136, 149814), (2214, 144536), (2296, 139374), (2378, 134568), (2403, 133168), (2436, 131364), (2492, 128412), (2581, 123984), (2583, 123888), (2952, 108402), (3024, 105821), (3132, 102172), (3204, 99876), (3248, 98523), (3444, 92916), (3567, 89712), (3649, 87696), (3654, 87576), (3738, 85608), (4176, 76629), (4272, 74907), (4428, 72268), (4592, 69687), (4756, 67284), (4806, 66584), (4872, 65682), (4984, 64206), (5162, 61992), (5166, 61944), (5481, 58384), (5607, 57072), (5904, 54201), (6264, 51086), (6408, 49938), (6888, 46458), (7134, 44856), (7298, 43848), (7308, 43788), (7476, 42804), (7743, 41328), (7749, 41296), (8323, 38448), (8856, 36134), (9512, 33642), (9612, 33292), (9744, 32841), (9968, 32103), (10324, 30996), (10332, 30972), (10701, 29904), (10947, 29232), (10962, 29192), (11214, 28536), (12528, 25543), (12816, 24969), (13776, 23229), (14268, 22428), (14596, 21924), (14616, 21894), (14952, 21402), (15486, 20664), (15498, 20648), (16646, 19224), (16821, 19024), (17712, 18067)]