8573739440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:380

約数の個数: 320

約数和(自身を含む): 24889835520

約数和(自身を除く): 16316096080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 35, 40, 46, 56, 62, 70, 80, 92, 109, 112, 115, 124, 140, 155, 161, 184, 197, 217, 218, 230, 248, 280, 310, 322, 368, 394, 434, 436, 460, 496, 545, 560, 620, 644, 713, 763, 788, 805, 868, 872, 920, 985, 1085, 1090, 1240, 1288, 1379, 1426, 1526, 1576, 1610, 1736, 1744, 1840, 1970, 2170, 2180, 2480, 2507, 2576, 2758, 2852, 3052, 3152, 3220, 3379, 3472, 3565, 3815, 3940, 4340, 4360, 4531, 4991, 5014, 5516, 5704, 6104, 6107, 6440, 6758, 6895, 7130, 7630, 7880, 8680, 8720, 9062, 9982, 10028, 11032, 11408, 12208, 12214, 12535, 12880, 13516, 13790, 14260, 15260, 15760, 16895, 17360, 17549, 18124, 19964, 20056, 21473, 22064, 22655, 23653, 24428, 24955, 25070, 27032, 27580, 28520, 30520, 30535, 31717, 33790, 35098, 36248, 39928, 40112, 42749, 42946, 45310, 47306, 48856, 49910, 50140, 54064, 55160, 57040, 61040, 61070, 63434, 67580, 70196, 72496, 77717, 79856, 85498, 85892, 87745, 90620, 94612, 97712, 99820, 100280, 107365, 110320, 118265, 122140, 126868, 135160, 140392, 140461, 150311, 155434, 158585, 170996, 171784, 175490, 181240, 189224, 199640, 200560, 213745, 214730, 236530, 244280, 253736, 270320, 280784, 280922, 300622, 310868, 317170, 341992, 343568, 350980, 362480, 378448, 388585, 399280, 427490, 429460, 473060, 488560, 493879, 507472, 544019, 561844, 601244, 621736, 634340, 665663, 683984, 701960, 702305, 751555, 777170, 854980, 858920, 946120, 983227, 987758, 1088038, 1123688, 1202488, 1243472, 1268680, 1331326, 1403920, 1404610, 1503110, 1554340, 1709960, 1717840, 1892240, 1966454, 1975516, 2176076, 2247376, 2404976, 2469395, 2537360, 2662652, 2720095, 2809220, 3006220, 3108680, 3328315, 3419920, 3457153, 3932908, 3951032, 4352152, 4659641, 4916135, 4938790, 5325304, 5440190, 5618440, 6012440, 6217360, 6656630, 6914306, 7865816, 7902064, 8704304, 9319282, 9832270, 9877580, 10650608, 10880380, 11236880, 12024880, 13313260, 13828612, 15310249, 15731632, 17285765, 18638564, 19664540, 19755160, 21760760, 23298205, 26626520, 27657224, 30620498, 34571530, 37277128, 39329080, 39510320, 43521520, 46596410, 53253040, 55314448, 61240996, 69143060, 74554256, 76551245, 78658160, 93192820, 107171743, 122481992, 138286120, 153102490, 186385640, 214343486, 244963984, 276572240, 306204980, 372771280, 428686972, 535858715, 612409960, 857373944, 1071717430, 1224819920, 1714747888, 2143434860, 4286869720, 8573739440]

約数ペア:

[(1, 8573739440), (2, 4286869720), (4, 2143434860), (5, 1714747888), (7, 1224819920), (8, 1071717430), (10, 857373944), (14, 612409960), (16, 535858715), (20, 428686972), (23, 372771280), (28, 306204980), (31, 276572240), (35, 244963984), (40, 214343486), (46, 186385640), (56, 153102490), (62, 138286120), (70, 122481992), (80, 107171743), (92, 93192820), (109, 78658160), (112, 76551245), (115, 74554256), (124, 69143060), (140, 61240996), (155, 55314448), (161, 53253040), (184, 46596410), (197, 43521520), (217, 39510320), (218, 39329080), (230, 37277128), (248, 34571530), (280, 30620498), (310, 27657224), (322, 26626520), (368, 23298205), (394, 21760760), (434, 19755160), (436, 19664540), (460, 18638564), (496, 17285765), (545, 15731632), (560, 15310249), (620, 13828612), (644, 13313260), (713, 12024880), (763, 11236880), (788, 10880380), (805, 10650608), (868, 9877580), (872, 9832270), (920, 9319282), (985, 8704304), (1085, 7902064), (1090, 7865816), (1240, 6914306), (1288, 6656630), (1379, 6217360), (1426, 6012440), (1526, 5618440), (1576, 5440190), (1610, 5325304), (1736, 4938790), (1744, 4916135), (1840, 4659641), (1970, 4352152), (2170, 3951032), (2180, 3932908), (2480, 3457153), (2507, 3419920), (2576, 3328315), (2758, 3108680), (2852, 3006220), (3052, 2809220), (3152, 2720095), (3220, 2662652), (3379, 2537360), (3472, 2469395), (3565, 2404976), (3815, 2247376), (3940, 2176076), (4340, 1975516), (4360, 1966454), (4531, 1892240), (4991, 1717840), (5014, 1709960), (5516, 1554340), (5704, 1503110), (6104, 1404610), (6107, 1403920), (6440, 1331326), (6758, 1268680), (6895, 1243472), (7130, 1202488), (7630, 1123688), (7880, 1088038), (8680, 987758), (8720, 983227), (9062, 946120), (9982, 858920), (10028, 854980), (11032, 777170), (11408, 751555), (12208, 702305), (12214, 701960), (12535, 683984), (12880, 665663), (13516, 634340), (13790, 621736), (14260, 601244), (15260, 561844), (15760, 544019), (16895, 507472), (17360, 493879), (17549, 488560), (18124, 473060), (19964, 429460), (20056, 427490), (21473, 399280), (22064, 388585), (22655, 378448), (23653, 362480), (24428, 350980), (24955, 343568), (25070, 341992), (27032, 317170), (27580, 310868), (28520, 300622), (30520, 280922), (30535, 280784), (31717, 270320), (33790, 253736), (35098, 244280), (36248, 236530), (39928, 214730), (40112, 213745), (42749, 200560), (42946, 199640), (45310, 189224), (47306, 181240), (48856, 175490), (49910, 171784), (50140, 170996), (54064, 158585), (55160, 155434), (57040, 150311), (61040, 140461), (61070, 140392), (63434, 135160), (67580, 126868), (70196, 122140), (72496, 118265), (77717, 110320), (79856, 107365), (85498, 100280), (85892, 99820), (87745, 97712), (90620, 94612)]