8141688480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{15131}}^1$

素因数の和:15227

約数の個数: 192

約数和(自身を含む): 27455500800

約数和(自身を除く): 19313812320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 76, 80, 95, 96, 114, 118, 120, 152, 160, 177, 190, 228, 236, 240, 285, 295, 304, 354, 380, 456, 472, 480, 570, 590, 608, 708, 760, 885, 912, 944, 1121, 1140, 1180, 1416, 1520, 1770, 1824, 1888, 2242, 2280, 2360, 2832, 3040, 3363, 3540, 4484, 4560, 4720, 5605, 5664, 6726, 7080, 8968, 9120, 9440, 11210, 13452, 14160, 15131, 16815, 17936, 22420, 26904, 28320, 30262, 33630, 35872, 44840, 45393, 53808, 60524, 67260, 75655, 89680, 90786, 107616, 121048, 134520, 151310, 179360, 181572, 226965, 242096, 269040, 287489, 302620, 363144, 453930, 484192, 538080, 574978, 605240, 726288, 862467, 892729, 907860, 1149956, 1210480, 1437445, 1452576, 1724934, 1785458, 1815720, 2299912, 2420960, 2678187, 2874890, 3449868, 3570916, 3631440, 4312335, 4463645, 4599824, 5356374, 5749780, 6899736, 7141832, 7262880, 8624670, 8927290, 9199648, 10712748, 11499560, 13390935, 13799472, 14283664, 16961851, 17249340, 17854580, 21425496, 22999120, 26781870, 27598944, 28567328, 33923702, 34498680, 35709160, 42850992, 45998240, 50885553, 53563740, 67847404, 68997360, 71418320, 84809255, 85701984, 101771106, 107127480, 135694808, 137994720, 142836640, 169618510, 203542212, 214254960, 254427765, 271389616, 339237020, 407084424, 428509920, 508855530, 542779232, 678474040, 814168848, 1017711060, 1356948080, 1628337696, 2035422120, 2713896160, 4070844240, 8141688480]

約数ペア:

[(1, 8141688480), (2, 4070844240), (3, 2713896160), (4, 2035422120), (5, 1628337696), (6, 1356948080), (8, 1017711060), (10, 814168848), (12, 678474040), (15, 542779232), (16, 508855530), (19, 428509920), (20, 407084424), (24, 339237020), (30, 271389616), (32, 254427765), (38, 214254960), (40, 203542212), (48, 169618510), (57, 142836640), (59, 137994720), (60, 135694808), (76, 107127480), (80, 101771106), (95, 85701984), (96, 84809255), (114, 71418320), (118, 68997360), (120, 67847404), (152, 53563740), (160, 50885553), (177, 45998240), (190, 42850992), (228, 35709160), (236, 34498680), (240, 33923702), (285, 28567328), (295, 27598944), (304, 26781870), (354, 22999120), (380, 21425496), (456, 17854580), (472, 17249340), (480, 16961851), (570, 14283664), (590, 13799472), (608, 13390935), (708, 11499560), (760, 10712748), (885, 9199648), (912, 8927290), (944, 8624670), (1121, 7262880), (1140, 7141832), (1180, 6899736), (1416, 5749780), (1520, 5356374), (1770, 4599824), (1824, 4463645), (1888, 4312335), (2242, 3631440), (2280, 3570916), (2360, 3449868), (2832, 2874890), (3040, 2678187), (3363, 2420960), (3540, 2299912), (4484, 1815720), (4560, 1785458), (4720, 1724934), (5605, 1452576), (5664, 1437445), (6726, 1210480), (7080, 1149956), (8968, 907860), (9120, 892729), (9440, 862467), (11210, 726288), (13452, 605240), (14160, 574978), (15131, 538080), (16815, 484192), (17936, 453930), (22420, 363144), (26904, 302620), (28320, 287489), (30262, 269040), (33630, 242096), (35872, 226965), (44840, 181572), (45393, 179360), (53808, 151310), (60524, 134520), (67260, 121048), (75655, 107616), (89680, 90786)]