78857064

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 320

約数和(自身を含む): 278087040

約数和(自身を除く): 199229976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 23, 24, 26, 27, 33, 36, 37, 39, 44, 46, 52, 54, 66, 69, 72, 74, 78, 81, 88, 92, 99, 104, 108, 111, 117, 132, 138, 143, 148, 156, 162, 184, 198, 207, 216, 222, 234, 253, 264, 276, 286, 296, 297, 299, 312, 324, 333, 351, 396, 407, 414, 429, 444, 468, 481, 506, 552, 572, 594, 598, 621, 648, 666, 702, 759, 792, 814, 828, 851, 858, 888, 891, 897, 936, 962, 999, 1012, 1053, 1144, 1188, 1196, 1221, 1242, 1287, 1332, 1404, 1443, 1518, 1628, 1656, 1702, 1716, 1782, 1794, 1863, 1924, 1998, 2024, 2106, 2277, 2376, 2392, 2442, 2484, 2553, 2574, 2664, 2691, 2808, 2886, 2997, 3036, 3256, 3289, 3404, 3432, 3564, 3588, 3663, 3726, 3848, 3861, 3996, 4212, 4329, 4554, 4884, 4968, 5106, 5148, 5291, 5382, 5772, 5994, 6072, 6578, 6808, 6831, 7128, 7176, 7326, 7452, 7659, 7722, 7992, 8073, 8424, 8658, 9108, 9361, 9768, 9867, 10212, 10296, 10582, 10764, 10989, 11063, 11544, 11583, 11988, 12987, 13156, 13662, 14652, 14904, 15318, 15444, 15873, 16146, 17316, 18216, 18722, 19734, 20424, 20493, 21164, 21528, 21978, 22126, 22977, 23166, 23976, 24219, 25974, 26312, 27324, 28083, 29304, 29601, 30636, 30888, 31746, 32292, 32967, 33189, 34632, 37444, 38961, 39468, 40986, 42328, 43956, 44252, 45954, 46332, 47619, 48438, 51948, 54648, 56166, 59202, 61272, 63492, 64584, 65934, 66378, 68931, 74888, 77922, 78936, 81972, 84249, 87912, 88504, 88803, 91908, 92664, 95238, 96876, 99567, 103896, 112332, 118404, 121693, 126984, 131868, 132756, 137862, 142857, 155844, 163944, 168498, 177606, 183816, 190476, 193752, 199134, 224664, 236808, 243386, 252747, 263736, 265512, 266409, 275724, 285714, 298701, 311688, 336996, 355212, 365079, 380952, 398268, 428571, 486772, 505494, 532818, 551448, 571428, 597402, 673992, 710424, 730158, 758241, 796536, 857142, 896103, 973544, 1010988, 1065636, 1095237, 1142856, 1194804, 1460316, 1516482, 1714284, 1792206, 2021976, 2131272, 2190474, 2389608, 2920632, 3032964, 3285711, 3428568, 3584412, 4380948, 6065928, 6571422, 7168824, 8761896, 9857133, 13142844, 19714266, 26285688, 39428532, 78857064]

約数ペア:

[(1, 78857064), (2, 39428532), (3, 26285688), (4, 19714266), (6, 13142844), (8, 9857133), (9, 8761896), (11, 7168824), (12, 6571422), (13, 6065928), (18, 4380948), (22, 3584412), (23, 3428568), (24, 3285711), (26, 3032964), (27, 2920632), (33, 2389608), (36, 2190474), (37, 2131272), (39, 2021976), (44, 1792206), (46, 1714284), (52, 1516482), (54, 1460316), (66, 1194804), (69, 1142856), (72, 1095237), (74, 1065636), (78, 1010988), (81, 973544), (88, 896103), (92, 857142), (99, 796536), (104, 758241), (108, 730158), (111, 710424), (117, 673992), (132, 597402), (138, 571428), (143, 551448), (148, 532818), (156, 505494), (162, 486772), (184, 428571), (198, 398268), (207, 380952), (216, 365079), (222, 355212), (234, 336996), (253, 311688), (264, 298701), (276, 285714), (286, 275724), (296, 266409), (297, 265512), (299, 263736), (312, 252747), (324, 243386), (333, 236808), (351, 224664), (396, 199134), (407, 193752), (414, 190476), (429, 183816), (444, 177606), (468, 168498), (481, 163944), (506, 155844), (552, 142857), (572, 137862), (594, 132756), (598, 131868), (621, 126984), (648, 121693), (666, 118404), (702, 112332), (759, 103896), (792, 99567), (814, 96876), (828, 95238), (851, 92664), (858, 91908), (888, 88803), (891, 88504), (897, 87912), (936, 84249), (962, 81972), (999, 78936), (1012, 77922), (1053, 74888), (1144, 68931), (1188, 66378), (1196, 65934), (1221, 64584), (1242, 63492), (1287, 61272), (1332, 59202), (1404, 56166), (1443, 54648), (1518, 51948), (1628, 48438), (1656, 47619), (1702, 46332), (1716, 45954), (1782, 44252), (1794, 43956), (1863, 42328), (1924, 40986), (1998, 39468), (2024, 38961), (2106, 37444), (2277, 34632), (2376, 33189), (2392, 32967), (2442, 32292), (2484, 31746), (2553, 30888), (2574, 30636), (2664, 29601), (2691, 29304), (2808, 28083), (2886, 27324), (2997, 26312), (3036, 25974), (3256, 24219), (3289, 23976), (3404, 23166), (3432, 22977), (3564, 22126), (3588, 21978), (3663, 21528), (3726, 21164), (3848, 20493), (3861, 20424), (3996, 19734), (4212, 18722), (4329, 18216), (4554, 17316), (4884, 16146), (4968, 15873), (5106, 15444), (5148, 15318), (5291, 14904), (5382, 14652), (5772, 13662), (5994, 13156), (6072, 12987), (6578, 11988), (6808, 11583), (6831, 11544), (7128, 11063), (7176, 10989), (7326, 10764), (7452, 10582), (7659, 10296), (7722, 10212), (7992, 9867), (8073, 9768), (8424, 9361), (8658, 9108)]