260080704

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 168

約数和(自身を含む): 821009280

約数和(自身を除く): 560928576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 192, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 576, 611, 624, 739, 752, 832, 846, 936, 1128, 1222, 1248, 1478, 1504, 1692, 1833, 1872, 2217, 2256, 2444, 2496, 2956, 3008, 3384, 3666, 3744, 4434, 4512, 4888, 5499, 5912, 6651, 6768, 7332, 7488, 8868, 9024, 9607, 9776, 10998, 11824, 13302, 13536, 14664, 17736, 19214, 19552, 21996, 23648, 26604, 27072, 28821, 29328, 34733, 35472, 38428, 39104, 43992, 47296, 53208, 57642, 58656, 69466, 70944, 76856, 86463, 87984, 104199, 106416, 115284, 117312, 138932, 141888, 153712, 172926, 175968, 208398, 212832, 230568, 277864, 307424, 312597, 345852, 351936, 416796, 425664, 451529, 461136, 555728, 614848, 625194, 691704, 833592, 903058, 922272, 1111456, 1250388, 1354587, 1383408, 1667184, 1806116, 1844544, 2222912, 2500776, 2709174, 2766816, 3334368, 3612232, 4063761, 5001552, 5418348, 5533632, 6668736, 7224464, 8127522, 10003104, 10836696, 14448928, 16255044, 20006208, 21673392, 28897856, 32510088, 43346784, 65020176, 86693568, 130040352, 260080704]

約数ペア:

[(1, 260080704), (2, 130040352), (3, 86693568), (4, 65020176), (6, 43346784), (8, 32510088), (9, 28897856), (12, 21673392), (13, 20006208), (16, 16255044), (18, 14448928), (24, 10836696), (26, 10003104), (32, 8127522), (36, 7224464), (39, 6668736), (47, 5533632), (48, 5418348), (52, 5001552), (64, 4063761), (72, 3612232), (78, 3334368), (94, 2766816), (96, 2709174), (104, 2500776), (117, 2222912), (141, 1844544), (144, 1806116), (156, 1667184), (188, 1383408), (192, 1354587), (208, 1250388), (234, 1111456), (282, 922272), (288, 903058), (312, 833592), (376, 691704), (416, 625194), (423, 614848), (468, 555728), (564, 461136), (576, 451529), (611, 425664), (624, 416796), (739, 351936), (752, 345852), (832, 312597), (846, 307424), (936, 277864), (1128, 230568), (1222, 212832), (1248, 208398), (1478, 175968), (1504, 172926), (1692, 153712), (1833, 141888), (1872, 138932), (2217, 117312), (2256, 115284), (2444, 106416), (2496, 104199), (2956, 87984), (3008, 86463), (3384, 76856), (3666, 70944), (3744, 69466), (4434, 58656), (4512, 57642), (4888, 53208), (5499, 47296), (5912, 43992), (6651, 39104), (6768, 38428), (7332, 35472), (7488, 34733), (8868, 29328), (9024, 28821), (9607, 27072), (9776, 26604), (10998, 23648), (11824, 21996), (13302, 19552), (13536, 19214), (14664, 17736)]