12726920160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{12157}}^1$

素因数の和:12905

約数の個数: 144

約数和(自身を含む): 43493931936

約数和(自身を除く): 30767011776

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 727, 1440, 1454, 2181, 2908, 3635, 4362, 5816, 6543, 7270, 8724, 10905, 11632, 12157, 13086, 14540, 17448, 21810, 23264, 24314, 26172, 29080, 32715, 34896, 36471, 43620, 48628, 52344, 58160, 60785, 65430, 69792, 72942, 87240, 97256, 104688, 109413, 116320, 121570, 130860, 145884, 174480, 182355, 194512, 209376, 218826, 243140, 261720, 291768, 348960, 364710, 389024, 437652, 486280, 523440, 547065, 583536, 729420, 875304, 972560, 1046880, 1094130, 1167072, 1458840, 1750608, 1945120, 2188260, 2917680, 3501216, 4376520, 5835360, 8753040, 8838139, 17506080, 17676278, 26514417, 35352556, 44190695, 53028834, 70705112, 79543251, 88381390, 106057668, 132572085, 141410224, 159086502, 176762780, 212115336, 265144170, 282820448, 318173004, 353525560, 397716255, 424230672, 530288340, 636346008, 707051120, 795432510, 848461344, 1060576680, 1272692016, 1414102240, 1590865020, 2121153360, 2545384032, 3181730040, 4242306720, 6363460080, 12726920160]

約数ペア:

[(1, 12726920160), (2, 6363460080), (3, 4242306720), (4, 3181730040), (5, 2545384032), (6, 2121153360), (8, 1590865020), (9, 1414102240), (10, 1272692016), (12, 1060576680), (15, 848461344), (16, 795432510), (18, 707051120), (20, 636346008), (24, 530288340), (30, 424230672), (32, 397716255), (36, 353525560), (40, 318173004), (45, 282820448), (48, 265144170), (60, 212115336), (72, 176762780), (80, 159086502), (90, 141410224), (96, 132572085), (120, 106057668), (144, 88381390), (160, 79543251), (180, 70705112), (240, 53028834), (288, 44190695), (360, 35352556), (480, 26514417), (720, 17676278), (727, 17506080), (1440, 8838139), (1454, 8753040), (2181, 5835360), (2908, 4376520), (3635, 3501216), (4362, 2917680), (5816, 2188260), (6543, 1945120), (7270, 1750608), (8724, 1458840), (10905, 1167072), (11632, 1094130), (12157, 1046880), (13086, 972560), (14540, 875304), (17448, 729420), (21810, 583536), (23264, 547065), (24314, 523440), (26172, 486280), (29080, 437652), (32715, 389024), (34896, 364710), (36471, 348960), (43620, 291768), (48628, 261720), (52344, 243140), (58160, 218826), (60785, 209376), (65430, 194512), (69792, 182355), (72942, 174480), (87240, 145884), (97256, 130860), (104688, 121570), (109413, 116320)]