1540702080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 256

約数和(自身を含む): 5500166400

約数和(自身を除く): 3959464320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 163, 180, 192, 216, 240, 270, 288, 320, 326, 360, 384, 432, 480, 489, 540, 547, 576, 640, 652, 720, 815, 864, 960, 978, 1080, 1094, 1152, 1304, 1440, 1467, 1630, 1641, 1728, 1920, 1956, 2160, 2188, 2445, 2608, 2735, 2880, 2934, 3260, 3282, 3456, 3912, 4320, 4376, 4401, 4890, 4923, 5216, 5470, 5760, 5868, 6520, 6564, 7335, 7824, 8205, 8640, 8752, 8802, 9780, 9846, 10432, 10940, 11736, 13040, 13128, 14670, 14769, 15648, 16410, 17280, 17504, 17604, 19560, 19692, 20864, 21880, 22005, 23472, 24615, 26080, 26256, 29340, 29538, 31296, 32820, 35008, 35208, 39120, 39384, 43760, 44010, 46944, 49230, 52160, 52512, 58680, 59076, 62592, 65640, 70016, 70416, 73845, 78240, 78768, 87520, 88020, 89161, 93888, 98460, 104320, 105024, 117360, 118152, 131280, 140832, 147690, 156480, 157536, 175040, 176040, 178322, 187776, 196920, 210048, 234720, 236304, 262560, 267483, 281664, 295380, 312960, 315072, 350080, 352080, 356644, 393840, 445805, 469440, 472608, 525120, 534966, 563328, 590760, 630144, 704160, 713288, 787680, 802449, 891610, 938880, 945216, 1050240, 1069932, 1181520, 1337415, 1408320, 1426576, 1575360, 1604898, 1783220, 1890432, 2139864, 2363040, 2407347, 2674830, 2816640, 2853152, 3150720, 3209796, 3566440, 4012245, 4279728, 4726080, 4814694, 5349660, 5706304, 6419592, 7132880, 8024490, 8559456, 9452160, 9629388, 10699320, 11412608, 12036735, 12839184, 14265760, 16048980, 17118912, 19258776, 21398640, 24073470, 25678368, 28531520, 32097960, 34237824, 38517552, 42797280, 48146940, 51356736, 57063040, 64195920, 77035104, 85594560, 96293880, 102713472, 128391840, 154070208, 171189120, 192587760, 256783680, 308140416, 385175520, 513567360, 770351040, 1540702080]

約数ペア:

[(1, 1540702080), (2, 770351040), (3, 513567360), (4, 385175520), (5, 308140416), (6, 256783680), (8, 192587760), (9, 171189120), (10, 154070208), (12, 128391840), (15, 102713472), (16, 96293880), (18, 85594560), (20, 77035104), (24, 64195920), (27, 57063040), (30, 51356736), (32, 48146940), (36, 42797280), (40, 38517552), (45, 34237824), (48, 32097960), (54, 28531520), (60, 25678368), (64, 24073470), (72, 21398640), (80, 19258776), (90, 17118912), (96, 16048980), (108, 14265760), (120, 12839184), (128, 12036735), (135, 11412608), (144, 10699320), (160, 9629388), (163, 9452160), (180, 8559456), (192, 8024490), (216, 7132880), (240, 6419592), (270, 5706304), (288, 5349660), (320, 4814694), (326, 4726080), (360, 4279728), (384, 4012245), (432, 3566440), (480, 3209796), (489, 3150720), (540, 2853152), (547, 2816640), (576, 2674830), (640, 2407347), (652, 2363040), (720, 2139864), (815, 1890432), (864, 1783220), (960, 1604898), (978, 1575360), (1080, 1426576), (1094, 1408320), (1152, 1337415), (1304, 1181520), (1440, 1069932), (1467, 1050240), (1630, 945216), (1641, 938880), (1728, 891610), (1920, 802449), (1956, 787680), (2160, 713288), (2188, 704160), (2445, 630144), (2608, 590760), (2735, 563328), (2880, 534966), (2934, 525120), (3260, 472608), (3282, 469440), (3456, 445805), (3912, 393840), (4320, 356644), (4376, 352080), (4401, 350080), (4890, 315072), (4923, 312960), (5216, 295380), (5470, 281664), (5760, 267483), (5868, 262560), (6520, 236304), (6564, 234720), (7335, 210048), (7824, 196920), (8205, 187776), (8640, 178322), (8752, 176040), (8802, 175040), (9780, 157536), (9846, 156480), (10432, 147690), (10940, 140832), (11736, 131280), (13040, 118152), (13128, 117360), (14670, 105024), (14769, 104320), (15648, 98460), (16410, 93888), (17280, 89161), (17504, 88020), (17604, 87520), (19560, 78768), (19692, 78240), (20864, 73845), (21880, 70416), (22005, 70016), (23472, 65640), (24615, 62592), (26080, 59076), (26256, 58680), (29340, 52512), (29538, 52160), (31296, 49230), (32820, 46944), (35008, 44010), (35208, 43760), (39120, 39384)]