220440528

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2$

素因数の和:132

約数の個数: 300

約数和(自身を含む): 812736672

約数和(自身を除く): 592296144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 47, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 94, 99, 108, 112, 126, 132, 141, 144, 154, 162, 168, 176, 188, 189, 198, 216, 231, 252, 264, 282, 297, 308, 324, 329, 336, 376, 378, 396, 423, 432, 462, 504, 517, 528, 564, 567, 594, 616, 648, 658, 693, 752, 756, 792, 846, 891, 924, 987, 1008, 1034, 1128, 1134, 1188, 1232, 1269, 1296, 1316, 1386, 1512, 1551, 1584, 1692, 1782, 1848, 1974, 2068, 2079, 2209, 2256, 2268, 2376, 2538, 2632, 2772, 2961, 3024, 3102, 3384, 3564, 3619, 3696, 3807, 3948, 4136, 4158, 4418, 4536, 4653, 4752, 5076, 5264, 5544, 5922, 6204, 6237, 6627, 6768, 7128, 7238, 7614, 7896, 8272, 8316, 8836, 8883, 9072, 9306, 10152, 10857, 11088, 11844, 12408, 12474, 13254, 13959, 14256, 14476, 15228, 15463, 15792, 16632, 17672, 17766, 18612, 19881, 20304, 21714, 23688, 24299, 24816, 24948, 26508, 26649, 27918, 28952, 30456, 30926, 32571, 33264, 35344, 35532, 37224, 39762, 41877, 43428, 46389, 47376, 48598, 49896, 53016, 53298, 55836, 57904, 59643, 60912, 61852, 65142, 71064, 72897, 74448, 79524, 83754, 86856, 92778, 97196, 97713, 99792, 106032, 106596, 111672, 119286, 123704, 130284, 139167, 142128, 145794, 159048, 167508, 170093, 173712, 178929, 185556, 194392, 195426, 213192, 218691, 223344, 238572, 247408, 260568, 278334, 291588, 293139, 318096, 335016, 340186, 357858, 371112, 388784, 390852, 417501, 426384, 437382, 477144, 510279, 521136, 556668, 583176, 586278, 656073, 670032, 680372, 715716, 742224, 781704, 835002, 874764, 954288, 1020558, 1113336, 1166352, 1172556, 1252503, 1312146, 1360744, 1431432, 1530837, 1563408, 1670004, 1749528, 1968219, 2041116, 2226672, 2345112, 2505006, 2624292, 2721488, 2862864, 3061674, 3340008, 3499056, 3936438, 4082232, 4592511, 4690224, 5010012, 5248584, 6123348, 6680016, 7872876, 8164464, 9185022, 10020024, 10497168, 12246696, 13777533, 15745752, 18370044, 20040048, 24493392, 27555066, 31491504, 36740088, 55110132, 73480176, 110220264, 220440528]

約数ペア:

[(1, 220440528), (2, 110220264), (3, 73480176), (4, 55110132), (6, 36740088), (7, 31491504), (8, 27555066), (9, 24493392), (11, 20040048), (12, 18370044), (14, 15745752), (16, 13777533), (18, 12246696), (21, 10497168), (22, 10020024), (24, 9185022), (27, 8164464), (28, 7872876), (33, 6680016), (36, 6123348), (42, 5248584), (44, 5010012), (47, 4690224), (48, 4592511), (54, 4082232), (56, 3936438), (63, 3499056), (66, 3340008), (72, 3061674), (77, 2862864), (81, 2721488), (84, 2624292), (88, 2505006), (94, 2345112), (99, 2226672), (108, 2041116), (112, 1968219), (126, 1749528), (132, 1670004), (141, 1563408), (144, 1530837), (154, 1431432), (162, 1360744), (168, 1312146), (176, 1252503), (188, 1172556), (189, 1166352), (198, 1113336), (216, 1020558), (231, 954288), (252, 874764), (264, 835002), (282, 781704), (297, 742224), (308, 715716), (324, 680372), (329, 670032), (336, 656073), (376, 586278), (378, 583176), (396, 556668), (423, 521136), (432, 510279), (462, 477144), (504, 437382), (517, 426384), (528, 417501), (564, 390852), (567, 388784), (594, 371112), (616, 357858), (648, 340186), (658, 335016), (693, 318096), (752, 293139), (756, 291588), (792, 278334), (846, 260568), (891, 247408), (924, 238572), (987, 223344), (1008, 218691), (1034, 213192), (1128, 195426), (1134, 194392), (1188, 185556), (1232, 178929), (1269, 173712), (1296, 170093), (1316, 167508), (1386, 159048), (1512, 145794), (1551, 142128), (1584, 139167), (1692, 130284), (1782, 123704), (1848, 119286), (1974, 111672), (2068, 106596), (2079, 106032), (2209, 99792), (2256, 97713), (2268, 97196), (2376, 92778), (2538, 86856), (2632, 83754), (2772, 79524), (2961, 74448), (3024, 72897), (3102, 71064), (3384, 65142), (3564, 61852), (3619, 60912), (3696, 59643), (3807, 57904), (3948, 55836), (4136, 53298), (4158, 53016), (4418, 49896), (4536, 48598), (4653, 47376), (4752, 46389), (5076, 43428), (5264, 41877), (5544, 39762), (5922, 37224), (6204, 35532), (6237, 35344), (6627, 33264), (6768, 32571), (7128, 30926), (7238, 30456), (7614, 28952), (7896, 27918), (8272, 26649), (8316, 26508), (8836, 24948), (8883, 24816), (9072, 24299), (9306, 23688), (10152, 21714), (10857, 20304), (11088, 19881), (11844, 18612), (12408, 17766), (12474, 17672), (13254, 16632), (13959, 15792), (14256, 15463), (14476, 15228)]