2387095480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1170

約数の個数: 256

約数和(自身を含む): 7219445760

約数和(自身を除く): 4832350280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 31, 35, 40, 44, 46, 55, 56, 62, 70, 77, 88, 92, 110, 115, 124, 140, 154, 155, 161, 184, 217, 220, 230, 248, 253, 280, 308, 310, 322, 341, 385, 434, 440, 460, 506, 616, 620, 644, 682, 713, 770, 805, 868, 920, 1012, 1085, 1087, 1240, 1265, 1288, 1364, 1426, 1540, 1610, 1705, 1736, 1771, 2024, 2170, 2174, 2387, 2530, 2728, 2852, 3080, 3220, 3410, 3542, 3565, 4340, 4348, 4774, 4991, 5060, 5435, 5704, 6440, 6820, 7084, 7130, 7609, 7843, 8680, 8696, 8855, 9548, 9982, 10120, 10870, 11935, 11957, 13640, 14168, 14260, 15218, 15686, 17710, 19096, 19964, 21740, 23870, 23914, 24955, 25001, 28520, 30436, 31372, 33697, 35420, 38045, 39215, 39928, 43480, 47740, 47828, 49910, 50002, 54901, 59785, 60872, 62744, 67394, 70840, 76090, 78430, 83699, 95480, 95656, 99820, 100004, 109802, 119570, 125005, 134788, 152180, 156860, 167398, 168485, 175007, 199640, 200008, 219604, 235879, 239140, 250010, 269576, 274505, 275011, 304360, 313720, 334796, 336970, 350014, 370667, 418495, 439208, 471758, 478280, 500020, 549010, 550022, 669592, 673940, 700028, 741334, 775031, 836990, 875035, 943516, 1000040, 1098020, 1100044, 1179395, 1347880, 1375055, 1400056, 1482668, 1550062, 1673980, 1750070, 1853335, 1887032, 1925077, 2196040, 2200088, 2358790, 2594669, 2750110, 2965336, 3100124, 3347960, 3500140, 3706670, 3850154, 3875155, 4717580, 5189338, 5425217, 5500220, 6200248, 7000280, 7413340, 7700308, 7750310, 8525341, 9435160, 9625385, 10378676, 10850434, 11000440, 12973345, 14826680, 15400616, 15500620, 17050682, 19250770, 20757352, 21700868, 25946690, 27126085, 31001240, 34101364, 38501540, 42626705, 43401736, 51893380, 54252170, 59677387, 68202728, 77003080, 85253410, 103786760, 108504340, 119354774, 170506820, 217008680, 238709548, 298386935, 341013640, 477419096, 596773870, 1193547740, 2387095480]

約数ペア:

[(1, 2387095480), (2, 1193547740), (4, 596773870), (5, 477419096), (7, 341013640), (8, 298386935), (10, 238709548), (11, 217008680), (14, 170506820), (20, 119354774), (22, 108504340), (23, 103786760), (28, 85253410), (31, 77003080), (35, 68202728), (40, 59677387), (44, 54252170), (46, 51893380), (55, 43401736), (56, 42626705), (62, 38501540), (70, 34101364), (77, 31001240), (88, 27126085), (92, 25946690), (110, 21700868), (115, 20757352), (124, 19250770), (140, 17050682), (154, 15500620), (155, 15400616), (161, 14826680), (184, 12973345), (217, 11000440), (220, 10850434), (230, 10378676), (248, 9625385), (253, 9435160), (280, 8525341), (308, 7750310), (310, 7700308), (322, 7413340), (341, 7000280), (385, 6200248), (434, 5500220), (440, 5425217), (460, 5189338), (506, 4717580), (616, 3875155), (620, 3850154), (644, 3706670), (682, 3500140), (713, 3347960), (770, 3100124), (805, 2965336), (868, 2750110), (920, 2594669), (1012, 2358790), (1085, 2200088), (1087, 2196040), (1240, 1925077), (1265, 1887032), (1288, 1853335), (1364, 1750070), (1426, 1673980), (1540, 1550062), (1610, 1482668), (1705, 1400056), (1736, 1375055), (1771, 1347880), (2024, 1179395), (2170, 1100044), (2174, 1098020), (2387, 1000040), (2530, 943516), (2728, 875035), (2852, 836990), (3080, 775031), (3220, 741334), (3410, 700028), (3542, 673940), (3565, 669592), (4340, 550022), (4348, 549010), (4774, 500020), (4991, 478280), (5060, 471758), (5435, 439208), (5704, 418495), (6440, 370667), (6820, 350014), (7084, 336970), (7130, 334796), (7609, 313720), (7843, 304360), (8680, 275011), (8696, 274505), (8855, 269576), (9548, 250010), (9982, 239140), (10120, 235879), (10870, 219604), (11935, 200008), (11957, 199640), (13640, 175007), (14168, 168485), (14260, 167398), (15218, 156860), (15686, 152180), (17710, 134788), (19096, 125005), (19964, 119570), (21740, 109802), (23870, 100004), (23914, 99820), (24955, 95656), (25001, 95480), (28520, 83699), (30436, 78430), (31372, 76090), (33697, 70840), (35420, 67394), (38045, 62744), (39215, 60872), (39928, 59785), (43480, 54901), (47740, 50002), (47828, 49910)]