678231360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1$

素因数の和:3462

約数の個数: 224

約数和(自身を含む): 2497409280

約数和(自身を除く): 1819177920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 414, 432, 460, 480, 540, 552, 576, 621, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 2070, 2160, 2208, 2484, 2760, 2880, 3105, 3312, 3413, 3680, 4140, 4320, 4416, 4968, 5520, 6210, 6624, 6826, 7360, 8280, 8640, 9936, 10239, 11040, 12420, 13248, 13652, 16560, 17065, 19872, 20478, 22080, 24840, 27304, 30717, 33120, 34130, 39744, 40956, 49680, 51195, 54608, 61434, 66240, 68260, 78499, 81912, 92151, 99360, 102390, 109216, 122868, 136520, 153585, 156998, 163824, 184302, 198720, 204780, 218432, 235497, 245736, 273040, 307170, 313996, 327648, 368604, 392495, 409560, 460755, 470994, 491472, 546080, 614340, 627992, 655296, 706491, 737208, 784990, 819120, 921510, 941988, 982944, 1092160, 1177485, 1228680, 1255984, 1412982, 1474416, 1569980, 1638240, 1843020, 1883976, 1965888, 2119473, 2354970, 2457360, 2511968, 2825964, 2948832, 3139960, 3276480, 3532455, 3686040, 3767952, 4238946, 4709940, 4914720, 5023936, 5651928, 5897664, 6279920, 7064910, 7372080, 7535904, 8477892, 9419880, 9829440, 10597365, 11303856, 12559840, 14129820, 14744160, 15071808, 16955784, 18839760, 21194730, 22607712, 25119680, 28259640, 29488320, 33911568, 37679520, 42389460, 45215424, 56519280, 67823136, 75359040, 84778920, 113038560, 135646272, 169557840, 226077120, 339115680, 678231360]

約数ペア:

[(1, 678231360), (2, 339115680), (3, 226077120), (4, 169557840), (5, 135646272), (6, 113038560), (8, 84778920), (9, 75359040), (10, 67823136), (12, 56519280), (15, 45215424), (16, 42389460), (18, 37679520), (20, 33911568), (23, 29488320), (24, 28259640), (27, 25119680), (30, 22607712), (32, 21194730), (36, 18839760), (40, 16955784), (45, 15071808), (46, 14744160), (48, 14129820), (54, 12559840), (60, 11303856), (64, 10597365), (69, 9829440), (72, 9419880), (80, 8477892), (90, 7535904), (92, 7372080), (96, 7064910), (108, 6279920), (115, 5897664), (120, 5651928), (135, 5023936), (138, 4914720), (144, 4709940), (160, 4238946), (180, 3767952), (184, 3686040), (192, 3532455), (207, 3276480), (216, 3139960), (230, 2948832), (240, 2825964), (270, 2511968), (276, 2457360), (288, 2354970), (320, 2119473), (345, 1965888), (360, 1883976), (368, 1843020), (414, 1638240), (432, 1569980), (460, 1474416), (480, 1412982), (540, 1255984), (552, 1228680), (576, 1177485), (621, 1092160), (690, 982944), (720, 941988), (736, 921510), (828, 819120), (864, 784990), (920, 737208), (960, 706491), (1035, 655296), (1080, 627992), (1104, 614340), (1242, 546080), (1380, 491472), (1440, 470994), (1472, 460755), (1656, 409560), (1728, 392495), (1840, 368604), (2070, 327648), (2160, 313996), (2208, 307170), (2484, 273040), (2760, 245736), (2880, 235497), (3105, 218432), (3312, 204780), (3413, 198720), (3680, 184302), (4140, 163824), (4320, 156998), (4416, 153585), (4968, 136520), (5520, 122868), (6210, 109216), (6624, 102390), (6826, 99360), (7360, 92151), (8280, 81912), (8640, 78499), (9936, 68260), (10239, 66240), (11040, 61434), (12420, 54608), (13248, 51195), (13652, 49680), (16560, 40956), (17065, 39744), (19872, 34130), (20478, 33120), (22080, 30717), (24840, 27304)]