977838240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 3211488000

約数和(自身を除く): 2233649760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 199, 232, 240, 290, 348, 353, 398, 435, 464, 480, 580, 597, 696, 706, 796, 870, 928, 995, 1059, 1160, 1194, 1392, 1412, 1592, 1740, 1765, 1990, 2118, 2320, 2388, 2784, 2824, 2985, 3184, 3480, 3530, 3980, 4236, 4640, 4776, 5295, 5648, 5771, 5970, 6368, 6960, 7060, 7960, 8472, 9552, 10237, 10590, 11296, 11542, 11940, 13920, 14120, 15920, 16944, 17313, 19104, 20474, 21180, 23084, 23880, 28240, 28855, 30711, 31840, 33888, 34626, 40948, 42360, 46168, 47760, 51185, 56480, 57710, 61422, 69252, 70247, 81896, 84720, 86565, 92336, 95520, 102370, 115420, 122844, 138504, 140494, 153555, 163792, 169440, 173130, 184672, 204740, 210741, 230840, 245688, 277008, 280988, 307110, 327584, 346260, 351235, 409480, 421482, 461680, 491376, 554016, 561976, 614220, 692520, 702470, 818960, 842964, 923360, 982752, 1053705, 1123952, 1228440, 1385040, 1404940, 1637920, 1685928, 2037163, 2107410, 2247904, 2456880, 2770080, 2809880, 3371856, 4074326, 4214820, 4913760, 5619760, 6111489, 6743712, 8148652, 8429640, 10185815, 11239520, 12222978, 16297304, 16859280, 20371630, 24445956, 30557445, 32594608, 33718560, 40743260, 48891912, 61114890, 65189216, 81486520, 97783824, 122229780, 162973040, 195567648, 244459560, 325946080, 488919120, 977838240]

約数ペア:

[(1, 977838240), (2, 488919120), (3, 325946080), (4, 244459560), (5, 195567648), (6, 162973040), (8, 122229780), (10, 97783824), (12, 81486520), (15, 65189216), (16, 61114890), (20, 48891912), (24, 40743260), (29, 33718560), (30, 32594608), (32, 30557445), (40, 24445956), (48, 20371630), (58, 16859280), (60, 16297304), (80, 12222978), (87, 11239520), (96, 10185815), (116, 8429640), (120, 8148652), (145, 6743712), (160, 6111489), (174, 5619760), (199, 4913760), (232, 4214820), (240, 4074326), (290, 3371856), (348, 2809880), (353, 2770080), (398, 2456880), (435, 2247904), (464, 2107410), (480, 2037163), (580, 1685928), (597, 1637920), (696, 1404940), (706, 1385040), (796, 1228440), (870, 1123952), (928, 1053705), (995, 982752), (1059, 923360), (1160, 842964), (1194, 818960), (1392, 702470), (1412, 692520), (1592, 614220), (1740, 561976), (1765, 554016), (1990, 491376), (2118, 461680), (2320, 421482), (2388, 409480), (2784, 351235), (2824, 346260), (2985, 327584), (3184, 307110), (3480, 280988), (3530, 277008), (3980, 245688), (4236, 230840), (4640, 210741), (4776, 204740), (5295, 184672), (5648, 173130), (5771, 169440), (5970, 163792), (6368, 153555), (6960, 140494), (7060, 138504), (7960, 122844), (8472, 115420), (9552, 102370), (10237, 95520), (10590, 92336), (11296, 86565), (11542, 84720), (11940, 81896), (13920, 70247), (14120, 69252), (15920, 61422), (16944, 57710), (17313, 56480), (19104, 51185), (20474, 47760), (21180, 46168), (23084, 42360), (23880, 40948), (28240, 34626), (28855, 33888), (30711, 31840)]