30790788480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{23549}}^1$

素因数の和:23801

約数の個数: 192

約数和(自身を含む): 106797366000

約数和(自身を除く): 76006577520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 227, 240, 288, 320, 360, 384, 454, 480, 576, 640, 681, 720, 908, 960, 1135, 1152, 1362, 1440, 1816, 1920, 2043, 2270, 2724, 2880, 3405, 3632, 4086, 4540, 5448, 5760, 6810, 7264, 8172, 9080, 10215, 10896, 13620, 14528, 16344, 18160, 20430, 21792, 23549, 27240, 29056, 32688, 36320, 40860, 43584, 47098, 54480, 65376, 70647, 72640, 81720, 87168, 94196, 108960, 117745, 130752, 141294, 145280, 163440, 188392, 211941, 217920, 235490, 261504, 282588, 326880, 353235, 376784, 423882, 435840, 470980, 565176, 653760, 706470, 753568, 847764, 941960, 1059705, 1130352, 1307520, 1412940, 1507136, 1695528, 1883920, 2119410, 2260704, 2825880, 3014272, 3391056, 3767840, 4238820, 4521408, 5345623, 5651760, 6782112, 7535680, 8477640, 9042816, 10691246, 11303520, 13564224, 15071360, 16036869, 16955280, 21382492, 22607040, 26728115, 27128448, 32073738, 33910560, 42764984, 45214080, 48110607, 53456230, 64147476, 67821120, 80184345, 85529968, 96221214, 106912460, 128294952, 135642240, 160368690, 171059936, 192442428, 213824920, 240553035, 256589904, 320737380, 342119872, 384884856, 427649840, 481106070, 513179808, 641474760, 684239744, 769769712, 855299680, 962212140, 1026359616, 1282949520, 1539539424, 1710599360, 1924424280, 2052719232, 2565899040, 3079078848, 3421198720, 3848848560, 5131798080, 6158157696, 7697697120, 10263596160, 15395394240, 30790788480]

約数ペア:

[(1, 30790788480), (2, 15395394240), (3, 10263596160), (4, 7697697120), (5, 6158157696), (6, 5131798080), (8, 3848848560), (9, 3421198720), (10, 3079078848), (12, 2565899040), (15, 2052719232), (16, 1924424280), (18, 1710599360), (20, 1539539424), (24, 1282949520), (30, 1026359616), (32, 962212140), (36, 855299680), (40, 769769712), (45, 684239744), (48, 641474760), (60, 513179808), (64, 481106070), (72, 427649840), (80, 384884856), (90, 342119872), (96, 320737380), (120, 256589904), (128, 240553035), (144, 213824920), (160, 192442428), (180, 171059936), (192, 160368690), (227, 135642240), (240, 128294952), (288, 106912460), (320, 96221214), (360, 85529968), (384, 80184345), (454, 67821120), (480, 64147476), (576, 53456230), (640, 48110607), (681, 45214080), (720, 42764984), (908, 33910560), (960, 32073738), (1135, 27128448), (1152, 26728115), (1362, 22607040), (1440, 21382492), (1816, 16955280), (1920, 16036869), (2043, 15071360), (2270, 13564224), (2724, 11303520), (2880, 10691246), (3405, 9042816), (3632, 8477640), (4086, 7535680), (4540, 6782112), (5448, 5651760), (5760, 5345623), (6810, 4521408), (7264, 4238820), (8172, 3767840), (9080, 3391056), (10215, 3014272), (10896, 2825880), (13620, 2260704), (14528, 2119410), (16344, 1883920), (18160, 1695528), (20430, 1507136), (21792, 1412940), (23549, 1307520), (27240, 1130352), (29056, 1059705), (32688, 941960), (36320, 847764), (40860, 753568), (43584, 706470), (47098, 653760), (54480, 565176), (65376, 470980), (70647, 435840), (72640, 423882), (81720, 376784), (87168, 353235), (94196, 326880), (108960, 282588), (117745, 261504), (130752, 235490), (141294, 217920), (145280, 211941), (163440, 188392)]