70633920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:507

約数の個数: 224

約数和(自身を含む): 268028928

約数和(自身を除く): 197395008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 457, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 914, 920, 960, 966, 1104, 1120, 1288, 1344, 1371, 1380, 1472, 1610, 1680, 1828, 1840, 1932, 2208, 2240, 2285, 2415, 2576, 2742, 2760, 3199, 3220, 3360, 3656, 3680, 3864, 4416, 4570, 4830, 5152, 5484, 5520, 6398, 6440, 6720, 6855, 7312, 7360, 7728, 9140, 9597, 9660, 10304, 10511, 10968, 11040, 12796, 12880, 13710, 14624, 15456, 15995, 18280, 19194, 19320, 21022, 21936, 22080, 25592, 25760, 27420, 29248, 30912, 31533, 31990, 36560, 38388, 38640, 42044, 43872, 47985, 51184, 51520, 52555, 54840, 63066, 63980, 73120, 73577, 76776, 77280, 84088, 87744, 95970, 102368, 105110, 109680, 126132, 127960, 146240, 147154, 153552, 154560, 157665, 168176, 191940, 204736, 210220, 219360, 220731, 252264, 255920, 294308, 307104, 315330, 336352, 367885, 383880, 420440, 438720, 441462, 504528, 511840, 588616, 614208, 630660, 672704, 735770, 767760, 840880, 882924, 1009056, 1023680, 1103655, 1177232, 1261320, 1471540, 1535520, 1681760, 1765848, 2018112, 2207310, 2354464, 2522640, 2943080, 3071040, 3363520, 3531696, 4414620, 4708928, 5045280, 5886160, 7063392, 8829240, 10090560, 11772320, 14126784, 17658480, 23544640, 35316960, 70633920]

約数ペア:

[(1, 70633920), (2, 35316960), (3, 23544640), (4, 17658480), (5, 14126784), (6, 11772320), (7, 10090560), (8, 8829240), (10, 7063392), (12, 5886160), (14, 5045280), (15, 4708928), (16, 4414620), (20, 3531696), (21, 3363520), (23, 3071040), (24, 2943080), (28, 2522640), (30, 2354464), (32, 2207310), (35, 2018112), (40, 1765848), (42, 1681760), (46, 1535520), (48, 1471540), (56, 1261320), (60, 1177232), (64, 1103655), (69, 1023680), (70, 1009056), (80, 882924), (84, 840880), (92, 767760), (96, 735770), (105, 672704), (112, 630660), (115, 614208), (120, 588616), (138, 511840), (140, 504528), (160, 441462), (161, 438720), (168, 420440), (184, 383880), (192, 367885), (210, 336352), (224, 315330), (230, 307104), (240, 294308), (276, 255920), (280, 252264), (320, 220731), (322, 219360), (336, 210220), (345, 204736), (368, 191940), (420, 168176), (448, 157665), (457, 154560), (460, 153552), (480, 147154), (483, 146240), (552, 127960), (560, 126132), (644, 109680), (672, 105110), (690, 102368), (736, 95970), (805, 87744), (840, 84088), (914, 77280), (920, 76776), (960, 73577), (966, 73120), (1104, 63980), (1120, 63066), (1288, 54840), (1344, 52555), (1371, 51520), (1380, 51184), (1472, 47985), (1610, 43872), (1680, 42044), (1828, 38640), (1840, 38388), (1932, 36560), (2208, 31990), (2240, 31533), (2285, 30912), (2415, 29248), (2576, 27420), (2742, 25760), (2760, 25592), (3199, 22080), (3220, 21936), (3360, 21022), (3656, 19320), (3680, 19194), (3864, 18280), (4416, 15995), (4570, 15456), (4830, 14624), (5152, 13710), (5484, 12880), (5520, 12796), (6398, 11040), (6440, 10968), (6720, 10511), (6855, 10304), (7312, 9660), (7360, 9597), (7728, 9140)]