913511280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 3158547840

約数和(自身を除く): 2245036560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 110, 120, 121, 132, 165, 166, 176, 220, 240, 242, 249, 264, 330, 332, 363, 379, 415, 440, 484, 498, 528, 605, 660, 664, 726, 758, 830, 880, 913, 968, 996, 1137, 1210, 1245, 1320, 1328, 1452, 1516, 1660, 1815, 1826, 1895, 1936, 1992, 2274, 2420, 2490, 2640, 2739, 2904, 3032, 3320, 3630, 3652, 3790, 3984, 4169, 4548, 4565, 4840, 4980, 5478, 5685, 5808, 6064, 6640, 7260, 7304, 7580, 8338, 9096, 9130, 9680, 9960, 10043, 10956, 11370, 12507, 13695, 14520, 14608, 15160, 16676, 18192, 18260, 19920, 20086, 20845, 21912, 22740, 25014, 27390, 29040, 30129, 30320, 31457, 33352, 36520, 40172, 41690, 43824, 45480, 45859, 50028, 50215, 54780, 60258, 62535, 62914, 66704, 73040, 80344, 83380, 90960, 91718, 94371, 100056, 100430, 109560, 120516, 125070, 125828, 137577, 150645, 157285, 160688, 166760, 183436, 188742, 200112, 200860, 219120, 229295, 241032, 250140, 251656, 275154, 301290, 314570, 333520, 346027, 366872, 377484, 401720, 458590, 471855, 482064, 500280, 503312, 550308, 602580, 629140, 687885, 692054, 733744, 754968, 803440, 917180, 943710, 1000560, 1038081, 1100616, 1205160, 1258280, 1375770, 1384108, 1509936, 1730135, 1834360, 1887420, 2076162, 2201232, 2410320, 2516560, 2751540, 2768216, 3460270, 3668720, 3774840, 3806297, 4152324, 5190405, 5503080, 5536432, 6920540, 7549680, 7612594, 8304648, 10380810, 11006160, 11418891, 13841080, 15225188, 16609296, 19031485, 20761620, 22837782, 27682160, 30450376, 38062970, 41523240, 45675564, 57094455, 60900752, 76125940, 83046480, 91351128, 114188910, 152251880, 182702256, 228377820, 304503760, 456755640, 913511280]

約数ペア:

[(1, 913511280), (2, 456755640), (3, 304503760), (4, 228377820), (5, 182702256), (6, 152251880), (8, 114188910), (10, 91351128), (11, 83046480), (12, 76125940), (15, 60900752), (16, 57094455), (20, 45675564), (22, 41523240), (24, 38062970), (30, 30450376), (33, 27682160), (40, 22837782), (44, 20761620), (48, 19031485), (55, 16609296), (60, 15225188), (66, 13841080), (80, 11418891), (83, 11006160), (88, 10380810), (110, 8304648), (120, 7612594), (121, 7549680), (132, 6920540), (165, 5536432), (166, 5503080), (176, 5190405), (220, 4152324), (240, 3806297), (242, 3774840), (249, 3668720), (264, 3460270), (330, 2768216), (332, 2751540), (363, 2516560), (379, 2410320), (415, 2201232), (440, 2076162), (484, 1887420), (498, 1834360), (528, 1730135), (605, 1509936), (660, 1384108), (664, 1375770), (726, 1258280), (758, 1205160), (830, 1100616), (880, 1038081), (913, 1000560), (968, 943710), (996, 917180), (1137, 803440), (1210, 754968), (1245, 733744), (1320, 692054), (1328, 687885), (1452, 629140), (1516, 602580), (1660, 550308), (1815, 503312), (1826, 500280), (1895, 482064), (1936, 471855), (1992, 458590), (2274, 401720), (2420, 377484), (2490, 366872), (2640, 346027), (2739, 333520), (2904, 314570), (3032, 301290), (3320, 275154), (3630, 251656), (3652, 250140), (3790, 241032), (3984, 229295), (4169, 219120), (4548, 200860), (4565, 200112), (4840, 188742), (4980, 183436), (5478, 166760), (5685, 160688), (5808, 157285), (6064, 150645), (6640, 137577), (7260, 125828), (7304, 125070), (7580, 120516), (8338, 109560), (9096, 100430), (9130, 100056), (9680, 94371), (9960, 91718), (10043, 90960), (10956, 83380), (11370, 80344), (12507, 73040), (13695, 66704), (14520, 62914), (14608, 62535), (15160, 60258), (16676, 54780), (18192, 50215), (18260, 50028), (19920, 45859), (20086, 45480), (20845, 43824), (21912, 41690), (22740, 40172), (25014, 36520), (27390, 33352), (29040, 31457), (30129, 30320)]