31427875584

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{30931}}^1$

素因数の和:30973

約数の個数: 270

約数和(自身を含む): 109015720044

約数和(自身を除く): 77587844460

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1134, 1152, 1176, 1296, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2268, 2304, 2352, 2592, 2646, 2688, 3024, 3136, 3456, 3528, 3969, 4032, 4536, 4704, 5184, 5292, 5376, 6048, 6272, 6912, 7056, 7938, 8064, 9072, 9408, 10368, 10584, 12096, 12544, 14112, 15876, 16128, 18144, 18816, 20736, 21168, 24192, 28224, 30931, 31752, 36288, 37632, 42336, 48384, 56448, 61862, 63504, 72576, 84672, 92793, 112896, 123724, 127008, 145152, 169344, 185586, 216517, 247448, 254016, 278379, 338688, 371172, 433034, 494896, 508032, 556758, 649551, 742344, 835137, 866068, 989792, 1016064, 1113516, 1299102, 1484688, 1515619, 1670274, 1732136, 1948653, 1979584, 2227032, 2505411, 2598204, 2969376, 3031238, 3340548, 3464272, 3897306, 3959168, 4454064, 4546857, 5010822, 5196408, 5845959, 5938752, 6062476, 6681096, 6928544, 7794612, 7918336, 8908128, 9093714, 10021644, 10392816, 11691918, 11877504, 12124952, 13362192, 13640571, 13857088, 15589224, 17537877, 17816256, 18187428, 20043288, 20785632, 23383836, 23755008, 24249904, 26724384, 27281142, 27714176, 31178448, 35075754, 35632512, 36374856, 40086576, 40921713, 41571264, 46767672, 48499808, 53448768, 54562284, 55428352, 62356896, 70151508, 71265024, 72749712, 80173152, 81843426, 83142528, 93535344, 96999616, 106897536, 109124568, 122765139, 124713792, 140303016, 145499424, 160346304, 163686852, 166285056, 187070688, 193999232, 213795072, 218249136, 245530278, 249427584, 280606032, 290998848, 320692608, 327373704, 374141376, 387998464, 436498272, 491060556, 498855168, 561212064, 581997696, 641385216, 654747408, 748282752, 872996544, 982121112, 1122424128, 1163995392, 1309494816, 1496565504, 1745993088, 1964242224, 2244848256, 2618989632, 3491986176, 3928484448, 4489696512, 5237979264, 7856968896, 10475958528, 15713937792, 31427875584]

約数ペア:

[(1, 31427875584), (2, 15713937792), (3, 10475958528), (4, 7856968896), (6, 5237979264), (7, 4489696512), (8, 3928484448), (9, 3491986176), (12, 2618989632), (14, 2244848256), (16, 1964242224), (18, 1745993088), (21, 1496565504), (24, 1309494816), (27, 1163995392), (28, 1122424128), (32, 982121112), (36, 872996544), (42, 748282752), (48, 654747408), (49, 641385216), (54, 581997696), (56, 561212064), (63, 498855168), (64, 491060556), (72, 436498272), (81, 387998464), (84, 374141376), (96, 327373704), (98, 320692608), (108, 290998848), (112, 280606032), (126, 249427584), (128, 245530278), (144, 218249136), (147, 213795072), (162, 193999232), (168, 187070688), (189, 166285056), (192, 163686852), (196, 160346304), (216, 145499424), (224, 140303016), (252, 124713792), (256, 122765139), (288, 109124568), (294, 106897536), (324, 96999616), (336, 93535344), (378, 83142528), (384, 81843426), (392, 80173152), (432, 72749712), (441, 71265024), (448, 70151508), (504, 62356896), (567, 55428352), (576, 54562284), (588, 53448768), (648, 48499808), (672, 46767672), (756, 41571264), (768, 40921713), (784, 40086576), (864, 36374856), (882, 35632512), (896, 35075754), (1008, 31178448), (1134, 27714176), (1152, 27281142), (1176, 26724384), (1296, 24249904), (1323, 23755008), (1344, 23383836), (1512, 20785632), (1568, 20043288), (1728, 18187428), (1764, 17816256), (1792, 17537877), (2016, 15589224), (2268, 13857088), (2304, 13640571), (2352, 13362192), (2592, 12124952), (2646, 11877504), (2688, 11691918), (3024, 10392816), (3136, 10021644), (3456, 9093714), (3528, 8908128), (3969, 7918336), (4032, 7794612), (4536, 6928544), (4704, 6681096), (5184, 6062476), (5292, 5938752), (5376, 5845959), (6048, 5196408), (6272, 5010822), (6912, 4546857), (7056, 4454064), (7938, 3959168), (8064, 3897306), (9072, 3464272), (9408, 3340548), (10368, 3031238), (10584, 2969376), (12096, 2598204), (12544, 2505411), (14112, 2227032), (15876, 1979584), (16128, 1948653), (18144, 1732136), (18816, 1670274), (20736, 1515619), (21168, 1484688), (24192, 1299102), (28224, 1113516), (30931, 1016064), (31752, 989792), (36288, 866068), (37632, 835137), (42336, 742344), (48384, 649551), (56448, 556758), (61862, 508032), (63504, 494896), (72576, 433034), (84672, 371172), (92793, 338688), (112896, 278379), (123724, 254016), (127008, 247448), (145152, 216517), (169344, 185586)]