84677040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 332175168

約数和(自身を除く): 247498128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 53, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 112, 120, 126, 140, 144, 159, 168, 180, 210, 212, 240, 252, 265, 280, 315, 317, 318, 336, 360, 371, 420, 424, 477, 504, 530, 560, 630, 634, 636, 720, 742, 795, 840, 848, 951, 954, 1008, 1060, 1113, 1260, 1268, 1272, 1484, 1585, 1590, 1680, 1855, 1902, 1908, 2120, 2219, 2226, 2385, 2520, 2536, 2544, 2853, 2968, 3170, 3180, 3339, 3710, 3804, 3816, 4240, 4438, 4452, 4755, 4770, 5040, 5072, 5565, 5706, 5936, 6340, 6360, 6657, 6678, 7420, 7608, 7632, 8876, 8904, 9510, 9540, 11095, 11130, 11412, 12680, 12720, 13314, 13356, 14265, 14840, 15216, 16695, 16801, 17752, 17808, 19020, 19080, 19971, 22190, 22260, 22824, 25360, 26628, 26712, 28530, 29680, 33285, 33390, 33602, 35504, 38040, 38160, 39942, 44380, 44520, 45648, 50403, 53256, 53424, 57060, 66570, 66780, 67204, 76080, 79884, 84005, 88760, 89040, 99855, 100806, 106512, 114120, 117607, 133140, 133560, 134408, 151209, 159768, 168010, 177520, 199710, 201612, 228240, 235214, 252015, 266280, 267120, 268816, 302418, 319536, 336020, 352821, 399420, 403224, 470428, 504030, 532560, 588035, 604836, 672040, 705642, 756045, 798840, 806448, 940856, 1008060, 1058463, 1176070, 1209672, 1344080, 1411284, 1512090, 1597680, 1764105, 1881712, 2016120, 2116926, 2352140, 2419344, 2822568, 3024180, 3528210, 4032240, 4233852, 4704280, 5292315, 5645136, 6048360, 7056420, 8467704, 9408560, 10584630, 12096720, 14112840, 16935408, 21169260, 28225680, 42338520, 84677040]

約数ペア:

[(1, 84677040), (2, 42338520), (3, 28225680), (4, 21169260), (5, 16935408), (6, 14112840), (7, 12096720), (8, 10584630), (9, 9408560), (10, 8467704), (12, 7056420), (14, 6048360), (15, 5645136), (16, 5292315), (18, 4704280), (20, 4233852), (21, 4032240), (24, 3528210), (28, 3024180), (30, 2822568), (35, 2419344), (36, 2352140), (40, 2116926), (42, 2016120), (45, 1881712), (48, 1764105), (53, 1597680), (56, 1512090), (60, 1411284), (63, 1344080), (70, 1209672), (72, 1176070), (80, 1058463), (84, 1008060), (90, 940856), (105, 806448), (106, 798840), (112, 756045), (120, 705642), (126, 672040), (140, 604836), (144, 588035), (159, 532560), (168, 504030), (180, 470428), (210, 403224), (212, 399420), (240, 352821), (252, 336020), (265, 319536), (280, 302418), (315, 268816), (317, 267120), (318, 266280), (336, 252015), (360, 235214), (371, 228240), (420, 201612), (424, 199710), (477, 177520), (504, 168010), (530, 159768), (560, 151209), (630, 134408), (634, 133560), (636, 133140), (720, 117607), (742, 114120), (795, 106512), (840, 100806), (848, 99855), (951, 89040), (954, 88760), (1008, 84005), (1060, 79884), (1113, 76080), (1260, 67204), (1268, 66780), (1272, 66570), (1484, 57060), (1585, 53424), (1590, 53256), (1680, 50403), (1855, 45648), (1902, 44520), (1908, 44380), (2120, 39942), (2219, 38160), (2226, 38040), (2385, 35504), (2520, 33602), (2536, 33390), (2544, 33285), (2853, 29680), (2968, 28530), (3170, 26712), (3180, 26628), (3339, 25360), (3710, 22824), (3804, 22260), (3816, 22190), (4240, 19971), (4438, 19080), (4452, 19020), (4755, 17808), (4770, 17752), (5040, 16801), (5072, 16695), (5565, 15216), (5706, 14840), (5936, 14265), (6340, 13356), (6360, 13314), (6657, 12720), (6678, 12680), (7420, 11412), (7608, 11130), (7632, 11095), (8876, 9540), (8904, 9510)]