979504680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 384

約数和(自身を含む): 3861043200

約数和(自身を除く): 2881538520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 121, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 242, 253, 264, 276, 280, 308, 322, 330, 345, 363, 385, 419, 420, 440, 460, 462, 483, 484, 506, 552, 605, 616, 644, 660, 690, 726, 759, 770, 805, 838, 840, 847, 920, 924, 966, 968, 1012, 1155, 1210, 1257, 1265, 1288, 1320, 1380, 1452, 1518, 1540, 1610, 1676, 1694, 1771, 1815, 1848, 1932, 2024, 2095, 2310, 2415, 2420, 2514, 2530, 2541, 2760, 2783, 2904, 2933, 3036, 3080, 3220, 3352, 3388, 3542, 3630, 3795, 3864, 4190, 4235, 4609, 4620, 4830, 4840, 5028, 5060, 5082, 5313, 5566, 5866, 6072, 6285, 6440, 6776, 7084, 7260, 7590, 8349, 8380, 8470, 8799, 8855, 9218, 9240, 9637, 9660, 10056, 10120, 10164, 10626, 11132, 11732, 12570, 12705, 13827, 13915, 14168, 14520, 14665, 15180, 16698, 16760, 16940, 17598, 17710, 18436, 19274, 19320, 19481, 20328, 21252, 22264, 23045, 23464, 25140, 25410, 26565, 27654, 27830, 28911, 29330, 30360, 32263, 33396, 33880, 35196, 35420, 36872, 38548, 38962, 41745, 42504, 43995, 46090, 48185, 50280, 50699, 50820, 53130, 55308, 55660, 57822, 58443, 58660, 64526, 66792, 67459, 69135, 70392, 70840, 77096, 77924, 83490, 87990, 92180, 96370, 96789, 97405, 101398, 101640, 106007, 106260, 110616, 111320, 115644, 116886, 117320, 129052, 134918, 138270, 144555, 152097, 155848, 161315, 166980, 175980, 184360, 192740, 193578, 194810, 202377, 202796, 212014, 212520, 231288, 233772, 253495, 258104, 269836, 276540, 289110, 292215, 304194, 318021, 322630, 333960, 337295, 351960, 354893, 385480, 387156, 389620, 404754, 405592, 424028, 467544, 483945, 506990, 530035, 539672, 553080, 578220, 584430, 608388, 636042, 645260, 674590, 709786, 742049, 760485, 774312, 779240, 809508, 848056, 967890, 1011885, 1013980, 1060070, 1064679, 1156440, 1166077, 1168860, 1216776, 1272084, 1290520, 1349180, 1419572, 1484098, 1520970, 1590105, 1619016, 1774465, 1935780, 2023770, 2027960, 2120140, 2129358, 2226147, 2332154, 2337720, 2544168, 2698360, 2839144, 2968196, 3041940, 3180210, 3498231, 3548930, 3710245, 3871560, 4047540, 4240280, 4258716, 4452294, 4664308, 5323395, 5830385, 5936392, 6083880, 6360420, 6996462, 7097860, 7420490, 8095080, 8162539, 8517432, 8904588, 9328616, 10646790, 11130735, 11660770, 12720840, 13992924, 14195720, 14840980, 16325078, 17491155, 17809176, 21293580, 22261470, 23321540, 24487617, 27985848, 29681960, 32650156, 34982310, 40812695, 42587160, 44522940, 46643080, 48975234, 65300312, 69964620, 81625390, 89045880, 97950468, 122438085, 139929240, 163250780, 195900936, 244876170, 326501560, 489752340, 979504680]

約数ペア:

[(1, 979504680), (2, 489752340), (3, 326501560), (4, 244876170), (5, 195900936), (6, 163250780), (7, 139929240), (8, 122438085), (10, 97950468), (11, 89045880), (12, 81625390), (14, 69964620), (15, 65300312), (20, 48975234), (21, 46643080), (22, 44522940), (23, 42587160), (24, 40812695), (28, 34982310), (30, 32650156), (33, 29681960), (35, 27985848), (40, 24487617), (42, 23321540), (44, 22261470), (46, 21293580), (55, 17809176), (56, 17491155), (60, 16325078), (66, 14840980), (69, 14195720), (70, 13992924), (77, 12720840), (84, 11660770), (88, 11130735), (92, 10646790), (105, 9328616), (110, 8904588), (115, 8517432), (120, 8162539), (121, 8095080), (132, 7420490), (138, 7097860), (140, 6996462), (154, 6360420), (161, 6083880), (165, 5936392), (168, 5830385), (184, 5323395), (210, 4664308), (220, 4452294), (230, 4258716), (231, 4240280), (242, 4047540), (253, 3871560), (264, 3710245), (276, 3548930), (280, 3498231), (308, 3180210), (322, 3041940), (330, 2968196), (345, 2839144), (363, 2698360), (385, 2544168), (419, 2337720), (420, 2332154), (440, 2226147), (460, 2129358), (462, 2120140), (483, 2027960), (484, 2023770), (506, 1935780), (552, 1774465), (605, 1619016), (616, 1590105), (644, 1520970), (660, 1484098), (690, 1419572), (726, 1349180), (759, 1290520), (770, 1272084), (805, 1216776), (838, 1168860), (840, 1166077), (847, 1156440), (920, 1064679), (924, 1060070), (966, 1013980), (968, 1011885), (1012, 967890), (1155, 848056), (1210, 809508), (1257, 779240), (1265, 774312), (1288, 760485), (1320, 742049), (1380, 709786), (1452, 674590), (1518, 645260), (1540, 636042), (1610, 608388), (1676, 584430), (1694, 578220), (1771, 553080), (1815, 539672), (1848, 530035), (1932, 506990), (2024, 483945), (2095, 467544), (2310, 424028), (2415, 405592), (2420, 404754), (2514, 389620), (2530, 387156), (2541, 385480), (2760, 354893), (2783, 351960), (2904, 337295), (2933, 333960), (3036, 322630), (3080, 318021), (3220, 304194), (3352, 292215), (3388, 289110), (3542, 276540), (3630, 269836), (3795, 258104), (3864, 253495), (4190, 233772), (4235, 231288), (4609, 212520), (4620, 212014), (4830, 202796), (4840, 202377), (5028, 194810), (5060, 193578), (5082, 192740), (5313, 184360), (5566, 175980), (5866, 166980), (6072, 161315), (6285, 155848), (6440, 152097), (6776, 144555), (7084, 138270), (7260, 134918), (7590, 129052), (8349, 117320), (8380, 116886), (8470, 115644), (8799, 111320), (8855, 110616), (9218, 106260), (9240, 106007), (9637, 101640), (9660, 101398), (10056, 97405), (10120, 96789), (10164, 96370), (10626, 92180), (11132, 87990), (11732, 83490), (12570, 77924), (12705, 77096), (13827, 70840), (13915, 70392), (14168, 69135), (14520, 67459), (14665, 66792), (15180, 64526), (16698, 58660), (16760, 58443), (16940, 57822), (17598, 55660), (17710, 55308), (18436, 53130), (19274, 50820), (19320, 50699), (19481, 50280), (20328, 48185), (21252, 46090), (22264, 43995), (23045, 42504), (23464, 41745), (25140, 38962), (25410, 38548), (26565, 36872), (27654, 35420), (27830, 35196), (28911, 33880), (29330, 33396), (30360, 32263)]