716408280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:711

約数の個数: 256

約数和(自身を含む): 2748902400

約数和(自身を除く): 2032494120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 193, 210, 216, 252, 270, 280, 315, 360, 378, 386, 420, 491, 504, 540, 579, 630, 756, 772, 840, 945, 965, 982, 1080, 1158, 1260, 1351, 1473, 1512, 1544, 1737, 1890, 1930, 1964, 2316, 2455, 2520, 2702, 2895, 2946, 3437, 3474, 3780, 3860, 3928, 4053, 4419, 4632, 4910, 5211, 5404, 5790, 5892, 6755, 6874, 6948, 7365, 7560, 7720, 8106, 8685, 8838, 9820, 10311, 10422, 10808, 11580, 11784, 12159, 13257, 13510, 13748, 13896, 14730, 16212, 17185, 17370, 17676, 19640, 20265, 20622, 20844, 22095, 23160, 24318, 26055, 26514, 27020, 27496, 29460, 30933, 32424, 34370, 34740, 35352, 36477, 40530, 41244, 41688, 44190, 48636, 51555, 52110, 53028, 54040, 58920, 60795, 61866, 66285, 68740, 69480, 72954, 81060, 82488, 88380, 92799, 94763, 97272, 103110, 104220, 106056, 121590, 123732, 132570, 137480, 145908, 154665, 162120, 176760, 182385, 185598, 189526, 206220, 208440, 243180, 247464, 265140, 284289, 291816, 309330, 364770, 371196, 379052, 412440, 463995, 473815, 486360, 530280, 568578, 618660, 663341, 729540, 742392, 758104, 852867, 927990, 947630, 1137156, 1237320, 1326682, 1421445, 1459080, 1705734, 1855980, 1895260, 1990023, 2274312, 2558601, 2653364, 2842890, 3316705, 3411468, 3711960, 3790520, 3980046, 4264335, 5117202, 5306728, 5685780, 5970069, 6633410, 6822936, 7960092, 8528670, 9950115, 10234404, 11371560, 11940138, 12793005, 13266820, 15920184, 17057340, 17910207, 19900230, 20468808, 23880276, 25586010, 26533640, 29850345, 34114680, 35820414, 39800460, 47760552, 51172020, 59700690, 71640828, 79600920, 89551035, 102344040, 119401380, 143281656, 179102070, 238802760, 358204140, 716408280]

約数ペア:

[(1, 716408280), (2, 358204140), (3, 238802760), (4, 179102070), (5, 143281656), (6, 119401380), (7, 102344040), (8, 89551035), (9, 79600920), (10, 71640828), (12, 59700690), (14, 51172020), (15, 47760552), (18, 39800460), (20, 35820414), (21, 34114680), (24, 29850345), (27, 26533640), (28, 25586010), (30, 23880276), (35, 20468808), (36, 19900230), (40, 17910207), (42, 17057340), (45, 15920184), (54, 13266820), (56, 12793005), (60, 11940138), (63, 11371560), (70, 10234404), (72, 9950115), (84, 8528670), (90, 7960092), (105, 6822936), (108, 6633410), (120, 5970069), (126, 5685780), (135, 5306728), (140, 5117202), (168, 4264335), (180, 3980046), (189, 3790520), (193, 3711960), (210, 3411468), (216, 3316705), (252, 2842890), (270, 2653364), (280, 2558601), (315, 2274312), (360, 1990023), (378, 1895260), (386, 1855980), (420, 1705734), (491, 1459080), (504, 1421445), (540, 1326682), (579, 1237320), (630, 1137156), (756, 947630), (772, 927990), (840, 852867), (945, 758104), (965, 742392), (982, 729540), (1080, 663341), (1158, 618660), (1260, 568578), (1351, 530280), (1473, 486360), (1512, 473815), (1544, 463995), (1737, 412440), (1890, 379052), (1930, 371196), (1964, 364770), (2316, 309330), (2455, 291816), (2520, 284289), (2702, 265140), (2895, 247464), (2946, 243180), (3437, 208440), (3474, 206220), (3780, 189526), (3860, 185598), (3928, 182385), (4053, 176760), (4419, 162120), (4632, 154665), (4910, 145908), (5211, 137480), (5404, 132570), (5790, 123732), (5892, 121590), (6755, 106056), (6874, 104220), (6948, 103110), (7365, 97272), (7560, 94763), (7720, 92799), (8106, 88380), (8685, 82488), (8838, 81060), (9820, 72954), (10311, 69480), (10422, 68740), (10808, 66285), (11580, 61866), (11784, 60795), (12159, 58920), (13257, 54040), (13510, 53028), (13748, 52110), (13896, 51555), (14730, 48636), (16212, 44190), (17185, 41688), (17370, 41244), (17676, 40530), (19640, 36477), (20265, 35352), (20622, 34740), (20844, 34370), (22095, 32424), (23160, 30933), (24318, 29460), (26055, 27496), (26514, 27020)]