8440978728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 384

約数和(自身を含む): 27808704000

約数和(自身を除く): 19367725272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 49, 52, 56, 58, 78, 79, 84, 87, 91, 98, 104, 116, 147, 156, 158, 168, 174, 182, 196, 203, 232, 237, 241, 273, 294, 312, 316, 348, 364, 377, 392, 406, 474, 482, 546, 553, 588, 609, 632, 637, 696, 723, 728, 754, 812, 948, 964, 1027, 1092, 1106, 1131, 1176, 1218, 1274, 1421, 1446, 1508, 1624, 1659, 1687, 1896, 1911, 1928, 2054, 2184, 2212, 2262, 2291, 2436, 2548, 2639, 2842, 2892, 3016, 3081, 3133, 3318, 3374, 3822, 3871, 4108, 4263, 4424, 4524, 4582, 4872, 5061, 5096, 5278, 5684, 5784, 6162, 6266, 6636, 6748, 6873, 6989, 7189, 7644, 7742, 7917, 8216, 8526, 9048, 9164, 9399, 10122, 10556, 11368, 11613, 11809, 12324, 12532, 13272, 13496, 13746, 13978, 14378, 15288, 15484, 15834, 16037, 17052, 18328, 18473, 18798, 19039, 20244, 20967, 21112, 21567, 21931, 23226, 23618, 24648, 25064, 27492, 27956, 28756, 29783, 30968, 31668, 32074, 34104, 35427, 36946, 37596, 38078, 40488, 41934, 43134, 43862, 46452, 47236, 48111, 48923, 50323, 54984, 55419, 55912, 57117, 57512, 59566, 63336, 64148, 65793, 70854, 73892, 75192, 76156, 83868, 86268, 87724, 89349, 90857, 92904, 94472, 96222, 97846, 100646, 110838, 112259, 114234, 119132, 128296, 131586, 133273, 141708, 146769, 147784, 150969, 152312, 153517, 167736, 172536, 175448, 178698, 181714, 192444, 195692, 201292, 208481, 221676, 224518, 228468, 238264, 247507, 263172, 266546, 272571, 283416, 293538, 301938, 307034, 336777, 342461, 357396, 363428, 384888, 391384, 399819, 402584, 416962, 443352, 449036, 456936, 460551, 495014, 526344, 533092, 545142, 552131, 587076, 603876, 614068, 625443, 635999, 673554, 684922, 714792, 726856, 742521, 799638, 833924, 898072, 921102, 932911, 990028, 1027383, 1066184, 1090284, 1104262, 1174152, 1207752, 1228136, 1250886, 1271998, 1347108, 1369844, 1459367, 1485042, 1599276, 1656393, 1667848, 1732549, 1842204, 1865822, 1907997, 1980056, 2054766, 2180568, 2208524, 2501772, 2543996, 2694216, 2739688, 2798733, 2918734, 2970084, 3198552, 3312786, 3465098, 3684408, 3731644, 3815994, 3864917, 4109532, 4378101, 4417048, 4451993, 5003544, 5087992, 5197647, 5597466, 5837468, 5940168, 6625572, 6930196, 7177703, 7463288, 7631988, 7729834, 8219064, 8756202, 8903986, 10395294, 11194932, 11594751, 11674936, 12127843, 13251144, 13355979, 13860392, 14355406, 15263976, 15459668, 17512404, 17807972, 20790588, 21533109, 22389864, 23189502, 24255686, 26711958, 27054419, 28710812, 30919336, 35024808, 35615944, 36383529, 41581176, 43066218, 46379004, 48511372, 50243921, 53423916, 54108838, 57421624, 72767058, 81163257, 86132436, 92758008, 97022744, 100487842, 106847832, 108217676, 145534116, 150731763, 162326514, 172264872, 200975684, 216435352, 291068232, 301463526, 324653028, 351707447, 401951368, 602927052, 649306056, 703414894, 1055122341, 1205854104, 1406829788, 2110244682, 2813659576, 4220489364, 8440978728]

約数ペア:

[(1, 8440978728), (2, 4220489364), (3, 2813659576), (4, 2110244682), (6, 1406829788), (7, 1205854104), (8, 1055122341), (12, 703414894), (13, 649306056), (14, 602927052), (21, 401951368), (24, 351707447), (26, 324653028), (28, 301463526), (29, 291068232), (39, 216435352), (42, 200975684), (49, 172264872), (52, 162326514), (56, 150731763), (58, 145534116), (78, 108217676), (79, 106847832), (84, 100487842), (87, 97022744), (91, 92758008), (98, 86132436), (104, 81163257), (116, 72767058), (147, 57421624), (156, 54108838), (158, 53423916), (168, 50243921), (174, 48511372), (182, 46379004), (196, 43066218), (203, 41581176), (232, 36383529), (237, 35615944), (241, 35024808), (273, 30919336), (294, 28710812), (312, 27054419), (316, 26711958), (348, 24255686), (364, 23189502), (377, 22389864), (392, 21533109), (406, 20790588), (474, 17807972), (482, 17512404), (546, 15459668), (553, 15263976), (588, 14355406), (609, 13860392), (632, 13355979), (637, 13251144), (696, 12127843), (723, 11674936), (728, 11594751), (754, 11194932), (812, 10395294), (948, 8903986), (964, 8756202), (1027, 8219064), (1092, 7729834), (1106, 7631988), (1131, 7463288), (1176, 7177703), (1218, 6930196), (1274, 6625572), (1421, 5940168), (1446, 5837468), (1508, 5597466), (1624, 5197647), (1659, 5087992), (1687, 5003544), (1896, 4451993), (1911, 4417048), (1928, 4378101), (2054, 4109532), (2184, 3864917), (2212, 3815994), (2262, 3731644), (2291, 3684408), (2436, 3465098), (2548, 3312786), (2639, 3198552), (2842, 2970084), (2892, 2918734), (3016, 2798733), (3081, 2739688), (3133, 2694216), (3318, 2543996), (3374, 2501772), (3822, 2208524), (3871, 2180568), (4108, 2054766), (4263, 1980056), (4424, 1907997), (4524, 1865822), (4582, 1842204), (4872, 1732549), (5061, 1667848), (5096, 1656393), (5278, 1599276), (5684, 1485042), (5784, 1459367), (6162, 1369844), (6266, 1347108), (6636, 1271998), (6748, 1250886), (6873, 1228136), (6989, 1207752), (7189, 1174152), (7644, 1104262), (7742, 1090284), (7917, 1066184), (8216, 1027383), (8526, 990028), (9048, 932911), (9164, 921102), (9399, 898072), (10122, 833924), (10556, 799638), (11368, 742521), (11613, 726856), (11809, 714792), (12324, 684922), (12532, 673554), (13272, 635999), (13496, 625443), (13746, 614068), (13978, 603876), (14378, 587076), (15288, 552131), (15484, 545142), (15834, 533092), (16037, 526344), (17052, 495014), (18328, 460551), (18473, 456936), (18798, 449036), (19039, 443352), (20244, 416962), (20967, 402584), (21112, 399819), (21567, 391384), (21931, 384888), (23226, 363428), (23618, 357396), (24648, 342461), (25064, 336777), (27492, 307034), (27956, 301938), (28756, 293538), (29783, 283416), (30968, 272571), (31668, 266546), (32074, 263172), (34104, 247507), (35427, 238264), (36946, 228468), (37596, 224518), (38078, 221676), (40488, 208481), (41934, 201292), (43134, 195692), (43862, 192444), (46452, 181714), (47236, 178698), (48111, 175448), (48923, 172536), (50323, 167736), (54984, 153517), (55419, 152312), (55912, 150969), (57117, 147784), (57512, 146769), (59566, 141708), (63336, 133273), (64148, 131586), (65793, 128296), (70854, 119132), (73892, 114234), (75192, 112259), (76156, 110838), (83868, 100646), (86268, 97846), (87724, 96222), (89349, 94472), (90857, 92904)]