1519652880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14969}}^1$

素因数の和:15038

約数の個数: 160

約数和(自身を含む): 5346086400

約数和(自身を除く): 3826433520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 5076, 5640, 6345, 6768, 8460, 10152, 11280, 12690, 14969, 16920, 20304, 25380, 29938, 33840, 44907, 50760, 59876, 74845, 89814, 101520, 119752, 134721, 149690, 179628, 224535, 239504, 269442, 299380, 359256, 404163, 449070, 538884, 598760, 673605, 703543, 718512, 808326, 898140, 1077768, 1197520, 1347210, 1407086, 1616652, 1796280, 2020815, 2110629, 2155536, 2694420, 2814172, 3233304, 3517715, 3592560, 4041630, 4221258, 5388840, 5628344, 6331887, 6466608, 7035430, 8083260, 8442516, 10553145, 10777680, 11256688, 12663774, 14070860, 16166520, 16885032, 18995661, 21106290, 25327548, 28141720, 31659435, 32333040, 33770064, 37991322, 42212580, 50655096, 56283440, 63318870, 75982644, 84425160, 94978305, 101310192, 126637740, 151965288, 168850320, 189956610, 253275480, 303930576, 379913220, 506550960, 759826440, 1519652880]

約数ペア:

[(1, 1519652880), (2, 759826440), (3, 506550960), (4, 379913220), (5, 303930576), (6, 253275480), (8, 189956610), (9, 168850320), (10, 151965288), (12, 126637740), (15, 101310192), (16, 94978305), (18, 84425160), (20, 75982644), (24, 63318870), (27, 56283440), (30, 50655096), (36, 42212580), (40, 37991322), (45, 33770064), (47, 32333040), (48, 31659435), (54, 28141720), (60, 25327548), (72, 21106290), (80, 18995661), (90, 16885032), (94, 16166520), (108, 14070860), (120, 12663774), (135, 11256688), (141, 10777680), (144, 10553145), (180, 8442516), (188, 8083260), (216, 7035430), (235, 6466608), (240, 6331887), (270, 5628344), (282, 5388840), (360, 4221258), (376, 4041630), (423, 3592560), (432, 3517715), (470, 3233304), (540, 2814172), (564, 2694420), (705, 2155536), (720, 2110629), (752, 2020815), (846, 1796280), (940, 1616652), (1080, 1407086), (1128, 1347210), (1269, 1197520), (1410, 1077768), (1692, 898140), (1880, 808326), (2115, 718512), (2160, 703543), (2256, 673605), (2538, 598760), (2820, 538884), (3384, 449070), (3760, 404163), (4230, 359256), (5076, 299380), (5640, 269442), (6345, 239504), (6768, 224535), (8460, 179628), (10152, 149690), (11280, 134721), (12690, 119752), (14969, 101520), (16920, 89814), (20304, 74845), (25380, 59876), (29938, 50760), (33840, 44907)]