2436270720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97607}}^1$

素因数の和:97642

約数の個数: 128

約数和(自身を含む): 8363053440

約数和(自身を除く): 5926782720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 97607, 195214, 292821, 390428, 488035, 585642, 780856, 976070, 1171284, 1268891, 1464105, 1561712, 1952140, 2342568, 2537782, 2928210, 3123424, 3806673, 3904280, 4685136, 5075564, 5856420, 6246848, 6344455, 7613346, 7808560, 9370272, 10151128, 11712840, 12493696, 12688910, 15226692, 15617120, 18740544, 19033365, 20302256, 23425680, 25377820, 30453384, 31234240, 37481088, 38066730, 40604512, 46851360, 50755640, 60906768, 62468480, 76133460, 81209024, 93702720, 101511280, 121813536, 152266920, 162418048, 187405440, 203022560, 243627072, 304533840, 406045120, 487254144, 609067680, 812090240, 1218135360, 2436270720]

約数ペア:

[(1, 2436270720), (2, 1218135360), (3, 812090240), (4, 609067680), (5, 487254144), (6, 406045120), (8, 304533840), (10, 243627072), (12, 203022560), (13, 187405440), (15, 162418048), (16, 152266920), (20, 121813536), (24, 101511280), (26, 93702720), (30, 81209024), (32, 76133460), (39, 62468480), (40, 60906768), (48, 50755640), (52, 46851360), (60, 40604512), (64, 38066730), (65, 37481088), (78, 31234240), (80, 30453384), (96, 25377820), (104, 23425680), (120, 20302256), (128, 19033365), (130, 18740544), (156, 15617120), (160, 15226692), (192, 12688910), (195, 12493696), (208, 11712840), (240, 10151128), (260, 9370272), (312, 7808560), (320, 7613346), (384, 6344455), (390, 6246848), (416, 5856420), (480, 5075564), (520, 4685136), (624, 3904280), (640, 3806673), (780, 3123424), (832, 2928210), (960, 2537782), (1040, 2342568), (1248, 1952140), (1560, 1561712), (1664, 1464105), (1920, 1268891), (2080, 1171284), (2496, 976070), (3120, 780856), (4160, 585642), (4992, 488035), (6240, 390428), (8320, 292821), (12480, 195214), (24960, 97607)]