7192585280

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1231}}^1$

素因数の和:1329

約数の個数: 168

約数和(自身を含む): 18644250240

約数和(自身を除く): 11451664960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 961, 992, 1178, 1216, 1231, 1240, 1520, 1922, 1984, 2356, 2462, 2480, 2945, 3040, 3844, 4712, 4805, 4924, 4960, 5890, 6080, 6155, 7688, 9424, 9610, 9848, 9920, 11780, 12310, 15376, 18259, 18848, 19220, 19696, 23389, 23560, 24620, 30752, 36518, 37696, 38161, 38440, 39392, 46778, 47120, 49240, 61504, 73036, 76322, 76880, 78784, 91295, 93556, 94240, 98480, 116945, 146072, 152644, 153760, 182590, 187112, 188480, 190805, 196960, 233890, 292144, 305288, 307520, 365180, 374224, 381610, 393920, 467780, 584288, 610576, 725059, 730360, 748448, 763220, 935560, 1168576, 1182991, 1221152, 1450118, 1460720, 1496896, 1526440, 1871120, 2365982, 2442304, 2900236, 2921440, 3052880, 3625295, 3742240, 4731964, 5800472, 5842880, 5914955, 6105760, 7250590, 7484480, 9463928, 11600944, 11829910, 12211520, 14501180, 18927856, 22476829, 23201888, 23659820, 29002360, 37855712, 44953658, 46403776, 47319640, 58004720, 75711424, 89907316, 94639280, 112384145, 116009440, 179814632, 189278560, 224768290, 232018880, 359629264, 378557120, 449536580, 719258528, 899073160, 1438517056, 1798146320, 3596292640, 7192585280]

約数ペア:

[(1, 7192585280), (2, 3596292640), (4, 1798146320), (5, 1438517056), (8, 899073160), (10, 719258528), (16, 449536580), (19, 378557120), (20, 359629264), (31, 232018880), (32, 224768290), (38, 189278560), (40, 179814632), (62, 116009440), (64, 112384145), (76, 94639280), (80, 89907316), (95, 75711424), (124, 58004720), (152, 47319640), (155, 46403776), (160, 44953658), (190, 37855712), (248, 29002360), (304, 23659820), (310, 23201888), (320, 22476829), (380, 18927856), (496, 14501180), (589, 12211520), (608, 11829910), (620, 11600944), (760, 9463928), (961, 7484480), (992, 7250590), (1178, 6105760), (1216, 5914955), (1231, 5842880), (1240, 5800472), (1520, 4731964), (1922, 3742240), (1984, 3625295), (2356, 3052880), (2462, 2921440), (2480, 2900236), (2945, 2442304), (3040, 2365982), (3844, 1871120), (4712, 1526440), (4805, 1496896), (4924, 1460720), (4960, 1450118), (5890, 1221152), (6080, 1182991), (6155, 1168576), (7688, 935560), (9424, 763220), (9610, 748448), (9848, 730360), (9920, 725059), (11780, 610576), (12310, 584288), (15376, 467780), (18259, 393920), (18848, 381610), (19220, 374224), (19696, 365180), (23389, 307520), (23560, 305288), (24620, 292144), (30752, 233890), (36518, 196960), (37696, 190805), (38161, 188480), (38440, 187112), (39392, 182590), (46778, 153760), (47120, 152644), (49240, 146072), (61504, 116945), (73036, 98480), (76322, 94240), (76880, 93556), (78784, 91295)]