1327306320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:770

約数の個数: 240

約数和(自身を含む): 4634203392

約数和(自身を除く): 3306897072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 61, 72, 80, 90, 94, 120, 122, 141, 144, 180, 183, 188, 235, 240, 244, 282, 305, 360, 366, 376, 423, 470, 488, 549, 564, 610, 643, 705, 720, 732, 752, 846, 915, 940, 976, 1098, 1128, 1220, 1286, 1410, 1464, 1692, 1830, 1880, 1929, 2115, 2196, 2256, 2440, 2572, 2745, 2820, 2867, 2928, 3215, 3384, 3660, 3760, 3858, 4230, 4392, 4880, 5144, 5490, 5640, 5734, 5787, 6430, 6768, 7320, 7716, 8460, 8601, 8784, 9645, 10288, 10980, 11280, 11468, 11574, 12860, 14335, 14640, 15432, 16920, 17202, 19290, 21960, 22936, 23148, 25720, 25803, 28670, 28935, 30221, 30864, 33840, 34404, 38580, 39223, 43005, 43920, 45872, 46296, 51440, 51606, 57340, 57870, 60442, 68808, 77160, 78446, 86010, 90663, 92592, 103212, 114680, 115740, 117669, 120884, 129015, 137616, 151105, 154320, 156892, 172020, 181326, 196115, 206424, 229360, 231480, 235338, 241768, 258030, 271989, 302210, 313784, 344040, 353007, 362652, 392230, 412848, 453315, 462960, 470676, 483536, 516060, 543978, 588345, 604420, 627568, 688080, 706014, 725304, 784460, 906630, 941352, 1032120, 1087956, 1176690, 1208840, 1359945, 1412028, 1450608, 1568920, 1765035, 1813260, 1843481, 1882704, 2064240, 2175912, 2353380, 2417680, 2719890, 2824056, 3137840, 3530070, 3626520, 3686962, 4351824, 4706760, 5439780, 5530443, 5648112, 7060140, 7253040, 7373924, 9217405, 9413520, 10879560, 11060886, 14120280, 14747848, 16591329, 18434810, 21759120, 22121772, 27652215, 28240560, 29495696, 33182658, 36869620, 44243544, 55304430, 66365316, 73739240, 82956645, 88487088, 110608860, 132730632, 147478480, 165913290, 221217720, 265461264, 331826580, 442435440, 663653160, 1327306320]

約数ペア:

[(1, 1327306320), (2, 663653160), (3, 442435440), (4, 331826580), (5, 265461264), (6, 221217720), (8, 165913290), (9, 147478480), (10, 132730632), (12, 110608860), (15, 88487088), (16, 82956645), (18, 73739240), (20, 66365316), (24, 55304430), (30, 44243544), (36, 36869620), (40, 33182658), (45, 29495696), (47, 28240560), (48, 27652215), (60, 22121772), (61, 21759120), (72, 18434810), (80, 16591329), (90, 14747848), (94, 14120280), (120, 11060886), (122, 10879560), (141, 9413520), (144, 9217405), (180, 7373924), (183, 7253040), (188, 7060140), (235, 5648112), (240, 5530443), (244, 5439780), (282, 4706760), (305, 4351824), (360, 3686962), (366, 3626520), (376, 3530070), (423, 3137840), (470, 2824056), (488, 2719890), (549, 2417680), (564, 2353380), (610, 2175912), (643, 2064240), (705, 1882704), (720, 1843481), (732, 1813260), (752, 1765035), (846, 1568920), (915, 1450608), (940, 1412028), (976, 1359945), (1098, 1208840), (1128, 1176690), (1220, 1087956), (1286, 1032120), (1410, 941352), (1464, 906630), (1692, 784460), (1830, 725304), (1880, 706014), (1929, 688080), (2115, 627568), (2196, 604420), (2256, 588345), (2440, 543978), (2572, 516060), (2745, 483536), (2820, 470676), (2867, 462960), (2928, 453315), (3215, 412848), (3384, 392230), (3660, 362652), (3760, 353007), (3858, 344040), (4230, 313784), (4392, 302210), (4880, 271989), (5144, 258030), (5490, 241768), (5640, 235338), (5734, 231480), (5787, 229360), (6430, 206424), (6768, 196115), (7320, 181326), (7716, 172020), (8460, 156892), (8601, 154320), (8784, 151105), (9645, 137616), (10288, 129015), (10980, 120884), (11280, 117669), (11468, 115740), (11574, 114680), (12860, 103212), (14335, 92592), (14640, 90663), (15432, 86010), (16920, 78446), (17202, 77160), (19290, 68808), (21960, 60442), (22936, 57870), (23148, 57340), (25720, 51606), (25803, 51440), (28670, 46296), (28935, 45872), (30221, 43920), (30864, 43005), (33840, 39223), (34404, 38580)]