2486681280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12161}}^1$

素因数の和:12255

約数の個数: 168

約数和(自身を含む): 8674327584

約数和(自身を除く): 6187646304

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12161, 12780, 13632, 17040, 20448, 22720, 24322, 25560, 34080, 36483, 40896, 48644, 51120, 60805, 68160, 72966, 97288, 102240, 109449, 121610, 145932, 182415, 194576, 204480, 218898, 243220, 291864, 364830, 389152, 437796, 486440, 547245, 583728, 729660, 778304, 863431, 875592, 972880, 1094490, 1167456, 1459320, 1726862, 1751184, 1945760, 2188980, 2334912, 2590293, 2918640, 3453724, 3502368, 3891520, 4317155, 4377960, 5180586, 5837280, 6907448, 7004736, 7770879, 8634310, 8755920, 10361172, 11674560, 12951465, 13814896, 15541758, 17268620, 17511840, 20722344, 25902930, 27629792, 31083516, 34537240, 35023680, 38854395, 41444688, 51805860, 55259584, 62167032, 69074480, 77708790, 82889376, 103611720, 124334064, 138148960, 155417580, 165778752, 207223440, 248668128, 276297920, 310835160, 414446880, 497336256, 621670320, 828893760, 1243340640, 2486681280]

約数ペア:

[(1, 2486681280), (2, 1243340640), (3, 828893760), (4, 621670320), (5, 497336256), (6, 414446880), (8, 310835160), (9, 276297920), (10, 248668128), (12, 207223440), (15, 165778752), (16, 155417580), (18, 138148960), (20, 124334064), (24, 103611720), (30, 82889376), (32, 77708790), (36, 69074480), (40, 62167032), (45, 55259584), (48, 51805860), (60, 41444688), (64, 38854395), (71, 35023680), (72, 34537240), (80, 31083516), (90, 27629792), (96, 25902930), (120, 20722344), (142, 17511840), (144, 17268620), (160, 15541758), (180, 13814896), (192, 12951465), (213, 11674560), (240, 10361172), (284, 8755920), (288, 8634310), (320, 7770879), (355, 7004736), (360, 6907448), (426, 5837280), (480, 5180586), (568, 4377960), (576, 4317155), (639, 3891520), (710, 3502368), (720, 3453724), (852, 2918640), (960, 2590293), (1065, 2334912), (1136, 2188980), (1278, 1945760), (1420, 1751184), (1440, 1726862), (1704, 1459320), (2130, 1167456), (2272, 1094490), (2556, 972880), (2840, 875592), (2880, 863431), (3195, 778304), (3408, 729660), (4260, 583728), (4544, 547245), (5112, 486440), (5680, 437796), (6390, 389152), (6816, 364830), (8520, 291864), (10224, 243220), (11360, 218898), (12161, 204480), (12780, 194576), (13632, 182415), (17040, 145932), (20448, 121610), (22720, 109449), (24322, 102240), (25560, 97288), (34080, 72966), (36483, 68160), (40896, 60805), (48644, 51120)]