986791680

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{4079}}^1$

素因数の和:4116

約数の個数: 288

約数和(自身を含む): 4002969600

約数和(自身を除く): 3016177920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2304, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 3840, 4032, 4079, 4320, 4480, 5040, 5376, 5760, 6048, 6720, 6912, 7560, 8064, 8158, 8640, 8960, 10080, 11520, 12096, 12237, 13440, 15120, 16128, 16316, 17280, 20160, 20395, 24192, 24474, 26880, 28553, 30240, 32632, 34560, 36711, 40320, 40790, 48384, 48948, 57106, 60480, 61185, 65264, 73422, 80640, 81580, 85659, 97896, 110133, 114212, 120960, 122370, 130528, 142765, 146844, 163160, 171318, 183555, 195792, 220266, 228424, 241920, 244740, 256977, 261056, 285530, 293688, 326320, 342636, 367110, 391584, 428295, 440532, 456848, 489480, 513954, 522112, 550665, 571060, 587376, 652640, 685272, 734220, 770931, 783168, 856590, 881064, 913696, 978960, 1027908, 1044224, 1101330, 1142120, 1174752, 1284885, 1305280, 1370544, 1468440, 1541862, 1566336, 1713180, 1762128, 1827392, 1957920, 2055816, 2202660, 2284240, 2349504, 2569770, 2610560, 2741088, 2936880, 3083724, 3132672, 3426360, 3524256, 3654784, 3854655, 3915840, 4111632, 4405320, 4568480, 4699008, 5139540, 5221120, 5482176, 5873760, 6167448, 6852720, 7048512, 7309568, 7709310, 7831680, 8223264, 8810640, 9136960, 9398016, 10279080, 10964352, 11747520, 12334896, 13705440, 14097024, 15418620, 15663360, 16446528, 17621280, 18273920, 20558160, 21928704, 23495040, 24669792, 27410880, 28194048, 30837240, 32893056, 35242560, 36547840, 41116320, 46990080, 49339584, 54821760, 61674480, 65786112, 70485120, 82232640, 98679168, 109643520, 123348960, 140970240, 164465280, 197358336, 246697920, 328930560, 493395840, 986791680]

約数ペア:

[(1, 986791680), (2, 493395840), (3, 328930560), (4, 246697920), (5, 197358336), (6, 164465280), (7, 140970240), (8, 123348960), (9, 109643520), (10, 98679168), (12, 82232640), (14, 70485120), (15, 65786112), (16, 61674480), (18, 54821760), (20, 49339584), (21, 46990080), (24, 41116320), (27, 36547840), (28, 35242560), (30, 32893056), (32, 30837240), (35, 28194048), (36, 27410880), (40, 24669792), (42, 23495040), (45, 21928704), (48, 20558160), (54, 18273920), (56, 17621280), (60, 16446528), (63, 15663360), (64, 15418620), (70, 14097024), (72, 13705440), (80, 12334896), (84, 11747520), (90, 10964352), (96, 10279080), (105, 9398016), (108, 9136960), (112, 8810640), (120, 8223264), (126, 7831680), (128, 7709310), (135, 7309568), (140, 7048512), (144, 6852720), (160, 6167448), (168, 5873760), (180, 5482176), (189, 5221120), (192, 5139540), (210, 4699008), (216, 4568480), (224, 4405320), (240, 4111632), (252, 3915840), (256, 3854655), (270, 3654784), (280, 3524256), (288, 3426360), (315, 3132672), (320, 3083724), (336, 2936880), (360, 2741088), (378, 2610560), (384, 2569770), (420, 2349504), (432, 2284240), (448, 2202660), (480, 2055816), (504, 1957920), (540, 1827392), (560, 1762128), (576, 1713180), (630, 1566336), (640, 1541862), (672, 1468440), (720, 1370544), (756, 1305280), (768, 1284885), (840, 1174752), (864, 1142120), (896, 1101330), (945, 1044224), (960, 1027908), (1008, 978960), (1080, 913696), (1120, 881064), (1152, 856590), (1260, 783168), (1280, 770931), (1344, 734220), (1440, 685272), (1512, 652640), (1680, 587376), (1728, 571060), (1792, 550665), (1890, 522112), (1920, 513954), (2016, 489480), (2160, 456848), (2240, 440532), (2304, 428295), (2520, 391584), (2688, 367110), (2880, 342636), (3024, 326320), (3360, 293688), (3456, 285530), (3780, 261056), (3840, 256977), (4032, 244740), (4079, 241920), (4320, 228424), (4480, 220266), (5040, 195792), (5376, 183555), (5760, 171318), (6048, 163160), (6720, 146844), (6912, 142765), (7560, 130528), (8064, 122370), (8158, 120960), (8640, 114212), (8960, 110133), (10080, 97896), (11520, 85659), (12096, 81580), (12237, 80640), (13440, 73422), (15120, 65264), (16128, 61185), (16316, 60480), (17280, 57106), (20160, 48948), (20395, 48384), (24192, 40790), (24474, 40320), (26880, 36711), (28553, 34560), (30240, 32632)]