7255421208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:308

約数の個数: 384

約数和(自身を含む): 24717772800

約数和(自身を除く): 17462351592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 47, 54, 56, 63, 69, 72, 84, 92, 94, 108, 126, 138, 141, 161, 168, 184, 188, 189, 193, 207, 216, 252, 276, 282, 322, 329, 376, 378, 386, 414, 423, 483, 504, 529, 552, 564, 579, 621, 644, 658, 756, 772, 828, 846, 966, 987, 1058, 1081, 1128, 1158, 1242, 1269, 1288, 1316, 1351, 1449, 1512, 1544, 1587, 1656, 1692, 1737, 1932, 1974, 2116, 2162, 2316, 2484, 2538, 2632, 2702, 2898, 2961, 3174, 3243, 3384, 3474, 3703, 3864, 3948, 4053, 4232, 4324, 4347, 4439, 4632, 4761, 4968, 5076, 5211, 5404, 5796, 5922, 6348, 6486, 6948, 7406, 7567, 7896, 8106, 8648, 8694, 8878, 8883, 9071, 9522, 9729, 10152, 10422, 10808, 11109, 11592, 11844, 12159, 12696, 12972, 13317, 13896, 14283, 14812, 15134, 16212, 17388, 17756, 17766, 18142, 19044, 19458, 20844, 22218, 22701, 23688, 24318, 24863, 25944, 26634, 27213, 28566, 29187, 29624, 30268, 31073, 32424, 33327, 34776, 35512, 35532, 36284, 36477, 38088, 38916, 39951, 41688, 44436, 45402, 48636, 49726, 53268, 54426, 57132, 58374, 60536, 62146, 63497, 66654, 68103, 71064, 72568, 72954, 74589, 77832, 79902, 81639, 88872, 90804, 93219, 97272, 99452, 99981, 102097, 106536, 108852, 114264, 116748, 119853, 124292, 126994, 133308, 136206, 145908, 149178, 159804, 163278, 174041, 181608, 186438, 190491, 198904, 199962, 204194, 204309, 208633, 217704, 223767, 233496, 239706, 244917, 248584, 253988, 266616, 272412, 279657, 291816, 298356, 306291, 319608, 326556, 348082, 372876, 380982, 399924, 408388, 408618, 417266, 447534, 479412, 489834, 507976, 522123, 544824, 559314, 571473, 596712, 612582, 625899, 653112, 671301, 696164, 714679, 745752, 761964, 799848, 816776, 817236, 834532, 838971, 895068, 918873, 958824, 979668, 1044246, 1118628, 1142946, 1225164, 1251798, 1342602, 1392328, 1429358, 1460431, 1523928, 1566369, 1634472, 1669064, 1677942, 1714419, 1790136, 1837746, 1877697, 1959336, 2088492, 2144037, 2237256, 2285892, 2450328, 2503596, 2685204, 2756619, 2858716, 2920862, 3132738, 3355884, 3428838, 3675492, 3755394, 4176984, 4288074, 4381293, 4571784, 4699107, 4798559, 5007192, 5370408, 5513238, 5633091, 5717432, 5841724, 6265476, 6432111, 6711768, 6857676, 7350984, 7510788, 8576148, 8762586, 9398214, 9597118, 11026476, 11266182, 11683448, 12530952, 12864222, 13143879, 13715352, 14395677, 15021576, 17152296, 17525172, 18796428, 19194236, 19296333, 22052952, 22532364, 25728444, 26287758, 28791354, 33589913, 35050344, 37592856, 38388472, 38592666, 39431637, 43187031, 45064728, 51456888, 52575516, 57582708, 67179826, 77185332, 78863274, 86374062, 100769739, 105151032, 115165416, 129561093, 134359652, 154370664, 157726548, 172748124, 201539478, 259122186, 268719304, 302309217, 315453096, 345496248, 403078956, 518244372, 604618434, 806157912, 906927651, 1036488744, 1209236868, 1813855302, 2418473736, 3627710604, 7255421208]

約数ペア:

[(1, 7255421208), (2, 3627710604), (3, 2418473736), (4, 1813855302), (6, 1209236868), (7, 1036488744), (8, 906927651), (9, 806157912), (12, 604618434), (14, 518244372), (18, 403078956), (21, 345496248), (23, 315453096), (24, 302309217), (27, 268719304), (28, 259122186), (36, 201539478), (42, 172748124), (46, 157726548), (47, 154370664), (54, 134359652), (56, 129561093), (63, 115165416), (69, 105151032), (72, 100769739), (84, 86374062), (92, 78863274), (94, 77185332), (108, 67179826), (126, 57582708), (138, 52575516), (141, 51456888), (161, 45064728), (168, 43187031), (184, 39431637), (188, 38592666), (189, 38388472), (193, 37592856), (207, 35050344), (216, 33589913), (252, 28791354), (276, 26287758), (282, 25728444), (322, 22532364), (329, 22052952), (376, 19296333), (378, 19194236), (386, 18796428), (414, 17525172), (423, 17152296), (483, 15021576), (504, 14395677), (529, 13715352), (552, 13143879), (564, 12864222), (579, 12530952), (621, 11683448), (644, 11266182), (658, 11026476), (756, 9597118), (772, 9398214), (828, 8762586), (846, 8576148), (966, 7510788), (987, 7350984), (1058, 6857676), (1081, 6711768), (1128, 6432111), (1158, 6265476), (1242, 5841724), (1269, 5717432), (1288, 5633091), (1316, 5513238), (1351, 5370408), (1449, 5007192), (1512, 4798559), (1544, 4699107), (1587, 4571784), (1656, 4381293), (1692, 4288074), (1737, 4176984), (1932, 3755394), (1974, 3675492), (2116, 3428838), (2162, 3355884), (2316, 3132738), (2484, 2920862), (2538, 2858716), (2632, 2756619), (2702, 2685204), (2898, 2503596), (2961, 2450328), (3174, 2285892), (3243, 2237256), (3384, 2144037), (3474, 2088492), (3703, 1959336), (3864, 1877697), (3948, 1837746), (4053, 1790136), (4232, 1714419), (4324, 1677942), (4347, 1669064), (4439, 1634472), (4632, 1566369), (4761, 1523928), (4968, 1460431), (5076, 1429358), (5211, 1392328), (5404, 1342602), (5796, 1251798), (5922, 1225164), (6348, 1142946), (6486, 1118628), (6948, 1044246), (7406, 979668), (7567, 958824), (7896, 918873), (8106, 895068), (8648, 838971), (8694, 834532), (8878, 817236), (8883, 816776), (9071, 799848), (9522, 761964), (9729, 745752), (10152, 714679), (10422, 696164), (10808, 671301), (11109, 653112), (11592, 625899), (11844, 612582), (12159, 596712), (12696, 571473), (12972, 559314), (13317, 544824), (13896, 522123), (14283, 507976), (14812, 489834), (15134, 479412), (16212, 447534), (17388, 417266), (17756, 408618), (17766, 408388), (18142, 399924), (19044, 380982), (19458, 372876), (20844, 348082), (22218, 326556), (22701, 319608), (23688, 306291), (24318, 298356), (24863, 291816), (25944, 279657), (26634, 272412), (27213, 266616), (28566, 253988), (29187, 248584), (29624, 244917), (30268, 239706), (31073, 233496), (32424, 223767), (33327, 217704), (34776, 208633), (35512, 204309), (35532, 204194), (36284, 199962), (36477, 198904), (38088, 190491), (38916, 186438), (39951, 181608), (41688, 174041), (44436, 163278), (45402, 159804), (48636, 149178), (49726, 145908), (53268, 136206), (54426, 133308), (57132, 126994), (58374, 124292), (60536, 119853), (62146, 116748), (63497, 114264), (66654, 108852), (68103, 106536), (71064, 102097), (72568, 99981), (72954, 99452), (74589, 97272), (77832, 93219), (79902, 90804), (81639, 88872)]