297863280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 360

約数和(自身を含む): 1188611424

約数和(自身を除く): 890748144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 121, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 242, 260, 263, 264, 286, 312, 330, 360, 363, 390, 396, 429, 440, 468, 484, 495, 520, 526, 528, 572, 585, 605, 624, 660, 715, 720, 726, 780, 789, 792, 858, 880, 936, 968, 990, 1040, 1052, 1089, 1144, 1170, 1210, 1287, 1315, 1320, 1430, 1452, 1560, 1573, 1578, 1584, 1716, 1815, 1872, 1936, 1980, 2104, 2145, 2178, 2288, 2340, 2367, 2420, 2574, 2630, 2640, 2860, 2893, 2904, 3120, 3146, 3156, 3419, 3432, 3630, 3945, 3960, 4208, 4290, 4356, 4680, 4719, 4734, 4840, 5148, 5260, 5445, 5720, 5786, 5808, 6292, 6312, 6435, 6838, 6864, 7260, 7865, 7890, 7920, 8580, 8679, 8712, 9360, 9438, 9468, 9680, 10257, 10296, 10520, 10890, 11440, 11572, 11835, 12584, 12624, 12870, 13676, 14157, 14465, 14520, 15730, 15780, 17095, 17160, 17358, 17424, 18876, 18936, 20514, 20592, 21040, 21780, 23144, 23595, 23670, 25168, 25740, 26037, 27352, 28314, 28930, 29040, 30771, 31460, 31560, 31823, 34190, 34320, 34716, 37609, 37752, 37872, 41028, 43395, 43560, 46288, 47190, 47340, 51285, 51480, 52074, 54704, 56628, 57860, 61542, 62920, 63120, 63646, 68380, 69432, 70785, 75218, 75504, 82056, 86790, 87120, 94380, 94680, 95469, 102570, 102960, 104148, 112827, 113256, 115720, 123084, 125840, 127292, 130185, 136760, 138864, 141570, 150436, 153855, 159115, 164112, 173580, 188045, 188760, 189360, 190938, 205140, 208296, 225654, 226512, 231440, 246168, 254584, 260370, 273520, 283140, 286407, 300872, 307710, 318230, 338481, 347160, 376090, 377520, 381876, 410280, 413699, 416592, 451308, 477345, 492336, 509168, 520740, 564135, 566280, 572814, 601744, 615420, 636460, 676962, 694320, 752180, 763752, 820560, 827398, 902616, 954690, 1041480, 1128270, 1132560, 1145628, 1230840, 1241097, 1272920, 1353924, 1432035, 1504360, 1527504, 1654796, 1692405, 1805232, 1909380, 2068495, 2082960, 2256540, 2291256, 2461680, 2482194, 2545840, 2707848, 2864070, 3008720, 3309592, 3384810, 3723291, 3818760, 4136990, 4513080, 4582512, 4964388, 5415696, 5728140, 6205485, 6619184, 6769620, 7446582, 7637520, 8273980, 9026160, 9928776, 11456280, 12410970, 13539240, 14893164, 16547960, 18616455, 19857552, 22912560, 24821940, 27078480, 29786328, 33095920, 37232910, 49643880, 59572656, 74465820, 99287760, 148931640, 297863280]

約数ペア:

[(1, 297863280), (2, 148931640), (3, 99287760), (4, 74465820), (5, 59572656), (6, 49643880), (8, 37232910), (9, 33095920), (10, 29786328), (11, 27078480), (12, 24821940), (13, 22912560), (15, 19857552), (16, 18616455), (18, 16547960), (20, 14893164), (22, 13539240), (24, 12410970), (26, 11456280), (30, 9928776), (33, 9026160), (36, 8273980), (39, 7637520), (40, 7446582), (44, 6769620), (45, 6619184), (48, 6205485), (52, 5728140), (55, 5415696), (60, 4964388), (65, 4582512), (66, 4513080), (72, 4136990), (78, 3818760), (80, 3723291), (88, 3384810), (90, 3309592), (99, 3008720), (104, 2864070), (110, 2707848), (117, 2545840), (120, 2482194), (121, 2461680), (130, 2291256), (132, 2256540), (143, 2082960), (144, 2068495), (156, 1909380), (165, 1805232), (176, 1692405), (180, 1654796), (195, 1527504), (198, 1504360), (208, 1432035), (220, 1353924), (234, 1272920), (240, 1241097), (242, 1230840), (260, 1145628), (263, 1132560), (264, 1128270), (286, 1041480), (312, 954690), (330, 902616), (360, 827398), (363, 820560), (390, 763752), (396, 752180), (429, 694320), (440, 676962), (468, 636460), (484, 615420), (495, 601744), (520, 572814), (526, 566280), (528, 564135), (572, 520740), (585, 509168), (605, 492336), (624, 477345), (660, 451308), (715, 416592), (720, 413699), (726, 410280), (780, 381876), (789, 377520), (792, 376090), (858, 347160), (880, 338481), (936, 318230), (968, 307710), (990, 300872), (1040, 286407), (1052, 283140), (1089, 273520), (1144, 260370), (1170, 254584), (1210, 246168), (1287, 231440), (1315, 226512), (1320, 225654), (1430, 208296), (1452, 205140), (1560, 190938), (1573, 189360), (1578, 188760), (1584, 188045), (1716, 173580), (1815, 164112), (1872, 159115), (1936, 153855), (1980, 150436), (2104, 141570), (2145, 138864), (2178, 136760), (2288, 130185), (2340, 127292), (2367, 125840), (2420, 123084), (2574, 115720), (2630, 113256), (2640, 112827), (2860, 104148), (2893, 102960), (2904, 102570), (3120, 95469), (3146, 94680), (3156, 94380), (3419, 87120), (3432, 86790), (3630, 82056), (3945, 75504), (3960, 75218), (4208, 70785), (4290, 69432), (4356, 68380), (4680, 63646), (4719, 63120), (4734, 62920), (4840, 61542), (5148, 57860), (5260, 56628), (5445, 54704), (5720, 52074), (5786, 51480), (5808, 51285), (6292, 47340), (6312, 47190), (6435, 46288), (6838, 43560), (6864, 43395), (7260, 41028), (7865, 37872), (7890, 37752), (7920, 37609), (8580, 34716), (8679, 34320), (8712, 34190), (9360, 31823), (9438, 31560), (9468, 31460), (9680, 30771), (10257, 29040), (10296, 28930), (10520, 28314), (10890, 27352), (11440, 26037), (11572, 25740), (11835, 25168), (12584, 23670), (12624, 23595), (12870, 23144), (13676, 21780), (14157, 21040), (14465, 20592), (14520, 20514), (15730, 18936), (15780, 18876), (17095, 17424), (17160, 17358)]