8972864640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1471}}^1$

素因数の和:1852

約数の個数: 256

約数和(自身を含む): 31890585600

約数和(自身を除く): 22917720960

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, 180, 192, 216, 240, 270, 288, 320, 353, 360, 384, 432, 480, 540, 576, 640, 706, 720, 864, 960, 1059, 1080, 1152, 1412, 1440, 1471, 1728, 1765, 1920, 2118, 2160, 2824, 2880, 2942, 3177, 3456, 3530, 4236, 4320, 4413, 5295, 5648, 5760, 5884, 6354, 7060, 7355, 8472, 8640, 8826, 9531, 10590, 11296, 11768, 12708, 13239, 14120, 14710, 15885, 16944, 17280, 17652, 19062, 21180, 22065, 22592, 23536, 25416, 26478, 28240, 29420, 31770, 33888, 35304, 38124, 39717, 42360, 44130, 45184, 47072, 47655, 50832, 52956, 56480, 58840, 63540, 66195, 67776, 70608, 76248, 79434, 84720, 88260, 94144, 95310, 101664, 105912, 112960, 117680, 127080, 132390, 135552, 141216, 152496, 158868, 169440, 176520, 188288, 190620, 198585, 203328, 211824, 225920, 235360, 254160, 264780, 282432, 304992, 317736, 338880, 353040, 381240, 397170, 406656, 423648, 470720, 508320, 519263, 529560, 564864, 609984, 635472, 677760, 706080, 762480, 794340, 847296, 941440, 1016640, 1038526, 1059120, 1219968, 1270944, 1412160, 1524960, 1557789, 1588680, 1694592, 2033280, 2077052, 2118240, 2541888, 2596315, 2824320, 3049920, 3115578, 3177360, 4154104, 4236480, 4673367, 5083776, 5192630, 6099840, 6231156, 6354720, 7788945, 8308208, 8472960, 9346734, 10385260, 12462312, 12709440, 14020101, 15577890, 16616416, 18693468, 20770520, 23366835, 24924624, 25418880, 28040202, 31155780, 33232832, 37386936, 41541040, 46733670, 49849248, 56080404, 62311560, 66465664, 70100505, 74773872, 83082080, 93467340, 99698496, 112160808, 124623120, 140201010, 149547744, 166164160, 186934680, 199396992, 224321616, 249246240, 280402020, 299095488, 332328320, 373869360, 448643232, 498492480, 560804040, 598190976, 747738720, 897286464, 996984960, 1121608080, 1495477440, 1794572928, 2243216160, 2990954880, 4486432320, 8972864640]

約数ペア:

[(1, 8972864640), (2, 4486432320), (3, 2990954880), (4, 2243216160), (5, 1794572928), (6, 1495477440), (8, 1121608080), (9, 996984960), (10, 897286464), (12, 747738720), (15, 598190976), (16, 560804040), (18, 498492480), (20, 448643232), (24, 373869360), (27, 332328320), (30, 299095488), (32, 280402020), (36, 249246240), (40, 224321616), (45, 199396992), (48, 186934680), (54, 166164160), (60, 149547744), (64, 140201010), (72, 124623120), (80, 112160808), (90, 99698496), (96, 93467340), (108, 83082080), (120, 74773872), (128, 70100505), (135, 66465664), (144, 62311560), (160, 56080404), (180, 49849248), (192, 46733670), (216, 41541040), (240, 37386936), (270, 33232832), (288, 31155780), (320, 28040202), (353, 25418880), (360, 24924624), (384, 23366835), (432, 20770520), (480, 18693468), (540, 16616416), (576, 15577890), (640, 14020101), (706, 12709440), (720, 12462312), (864, 10385260), (960, 9346734), (1059, 8472960), (1080, 8308208), (1152, 7788945), (1412, 6354720), (1440, 6231156), (1471, 6099840), (1728, 5192630), (1765, 5083776), (1920, 4673367), (2118, 4236480), (2160, 4154104), (2824, 3177360), (2880, 3115578), (2942, 3049920), (3177, 2824320), (3456, 2596315), (3530, 2541888), (4236, 2118240), (4320, 2077052), (4413, 2033280), (5295, 1694592), (5648, 1588680), (5760, 1557789), (5884, 1524960), (6354, 1412160), (7060, 1270944), (7355, 1219968), (8472, 1059120), (8640, 1038526), (8826, 1016640), (9531, 941440), (10590, 847296), (11296, 794340), (11768, 762480), (12708, 706080), (13239, 677760), (14120, 635472), (14710, 609984), (15885, 564864), (16944, 529560), (17280, 519263), (17652, 508320), (19062, 470720), (21180, 423648), (22065, 406656), (22592, 397170), (23536, 381240), (25416, 353040), (26478, 338880), (28240, 317736), (29420, 304992), (31770, 282432), (33888, 264780), (35304, 254160), (38124, 235360), (39717, 225920), (42360, 211824), (44130, 203328), (45184, 198585), (47072, 190620), (47655, 188288), (50832, 176520), (52956, 169440), (56480, 158868), (58840, 152496), (63540, 141216), (66195, 135552), (67776, 132390), (70608, 127080), (76248, 117680), (79434, 112960), (84720, 105912), (88260, 101664), (94144, 95310)]