484687280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:376

約数の個数: 240

約数和(自身を含む): 1481905152

約数和(自身を除く): 997217872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 121, 140, 154, 161, 176, 184, 220, 230, 242, 253, 280, 308, 311, 322, 368, 385, 440, 460, 484, 506, 560, 605, 616, 622, 644, 770, 805, 847, 880, 920, 968, 1012, 1210, 1232, 1244, 1265, 1288, 1540, 1555, 1610, 1694, 1771, 1840, 1936, 2024, 2177, 2420, 2488, 2530, 2576, 2783, 3080, 3110, 3220, 3388, 3421, 3542, 4048, 4235, 4354, 4840, 4976, 5060, 5566, 6160, 6220, 6440, 6776, 6842, 7084, 7153, 8470, 8708, 8855, 9680, 10120, 10885, 11132, 12440, 12880, 13552, 13684, 13915, 14168, 14306, 16940, 17105, 17416, 17710, 19481, 20240, 21770, 22264, 23947, 24880, 27368, 27830, 28336, 28612, 33880, 34210, 34832, 35420, 35765, 37631, 38962, 43540, 44528, 47894, 50071, 54736, 55660, 57224, 67760, 68420, 70840, 71530, 75262, 77924, 78683, 87080, 95788, 97405, 100142, 111320, 114448, 119735, 136840, 141680, 143060, 150524, 155848, 157366, 174160, 188155, 191576, 194810, 200284, 222640, 239470, 250355, 263417, 273680, 286120, 301048, 311696, 314732, 376310, 383152, 389620, 393415, 400568, 478940, 500710, 526834, 550781, 572240, 602096, 629464, 752620, 779240, 786830, 801136, 865513, 957880, 1001420, 1053668, 1101562, 1258928, 1317085, 1505240, 1558480, 1573660, 1731026, 1915760, 2002840, 2107336, 2203124, 2634170, 2753905, 3010480, 3147320, 3462052, 4005680, 4214672, 4327565, 4406248, 5268340, 5507810, 6058591, 6294640, 6924104, 8655130, 8812496, 10536680, 11015620, 12117182, 13848208, 17310260, 21073360, 22031240, 24234364, 30292955, 34620520, 44062480, 48468728, 60585910, 69241040, 96937456, 121171820, 242343640, 484687280]

約数ペア:

[(1, 484687280), (2, 242343640), (4, 121171820), (5, 96937456), (7, 69241040), (8, 60585910), (10, 48468728), (11, 44062480), (14, 34620520), (16, 30292955), (20, 24234364), (22, 22031240), (23, 21073360), (28, 17310260), (35, 13848208), (40, 12117182), (44, 11015620), (46, 10536680), (55, 8812496), (56, 8655130), (70, 6924104), (77, 6294640), (80, 6058591), (88, 5507810), (92, 5268340), (110, 4406248), (112, 4327565), (115, 4214672), (121, 4005680), (140, 3462052), (154, 3147320), (161, 3010480), (176, 2753905), (184, 2634170), (220, 2203124), (230, 2107336), (242, 2002840), (253, 1915760), (280, 1731026), (308, 1573660), (311, 1558480), (322, 1505240), (368, 1317085), (385, 1258928), (440, 1101562), (460, 1053668), (484, 1001420), (506, 957880), (560, 865513), (605, 801136), (616, 786830), (622, 779240), (644, 752620), (770, 629464), (805, 602096), (847, 572240), (880, 550781), (920, 526834), (968, 500710), (1012, 478940), (1210, 400568), (1232, 393415), (1244, 389620), (1265, 383152), (1288, 376310), (1540, 314732), (1555, 311696), (1610, 301048), (1694, 286120), (1771, 273680), (1840, 263417), (1936, 250355), (2024, 239470), (2177, 222640), (2420, 200284), (2488, 194810), (2530, 191576), (2576, 188155), (2783, 174160), (3080, 157366), (3110, 155848), (3220, 150524), (3388, 143060), (3421, 141680), (3542, 136840), (4048, 119735), (4235, 114448), (4354, 111320), (4840, 100142), (4976, 97405), (5060, 95788), (5566, 87080), (6160, 78683), (6220, 77924), (6440, 75262), (6776, 71530), (6842, 70840), (7084, 68420), (7153, 67760), (8470, 57224), (8708, 55660), (8855, 54736), (9680, 50071), (10120, 47894), (10885, 44528), (11132, 43540), (12440, 38962), (12880, 37631), (13552, 35765), (13684, 35420), (13915, 34832), (14168, 34210), (14306, 33880), (16940, 28612), (17105, 28336), (17416, 27830), (17710, 27368), (19481, 24880), (20240, 23947), (21770, 22264)]