26639420880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{24379}}^1$

素因数の和:24581

約数の個数: 160

約数和(自身を含む): 85977532800

約数和(自身を除く): 59338111920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 157, 174, 232, 240, 290, 314, 348, 435, 464, 471, 580, 628, 696, 785, 870, 942, 1160, 1256, 1392, 1570, 1740, 1884, 2320, 2355, 2512, 3140, 3480, 3768, 4553, 4710, 6280, 6960, 7536, 9106, 9420, 12560, 13659, 18212, 18840, 22765, 24379, 27318, 36424, 37680, 45530, 48758, 54636, 68295, 72848, 73137, 91060, 97516, 109272, 121895, 136590, 146274, 182120, 195032, 218544, 243790, 273180, 292548, 364240, 365685, 390064, 487580, 546360, 585096, 706991, 731370, 975160, 1092720, 1170192, 1413982, 1462740, 1950320, 2120973, 2827964, 2925480, 3534955, 3827503, 4241946, 5655928, 5850960, 7069910, 7655006, 8483892, 10604865, 11311856, 11482509, 14139820, 15310012, 16967784, 19137515, 21209730, 22965018, 28279640, 30620024, 33935568, 38275030, 42419460, 45930036, 56559280, 57412545, 61240048, 76550060, 84838920, 91860072, 110997587, 114825090, 153100120, 169677840, 183720144, 221995174, 229650180, 306200240, 332992761, 443990348, 459300360, 554987935, 665985522, 887980696, 918600720, 1109975870, 1331971044, 1664963805, 1775961392, 2219951740, 2663942088, 3329927610, 4439903480, 5327884176, 6659855220, 8879806960, 13319710440, 26639420880]

約数ペア:

[(1, 26639420880), (2, 13319710440), (3, 8879806960), (4, 6659855220), (5, 5327884176), (6, 4439903480), (8, 3329927610), (10, 2663942088), (12, 2219951740), (15, 1775961392), (16, 1664963805), (20, 1331971044), (24, 1109975870), (29, 918600720), (30, 887980696), (40, 665985522), (48, 554987935), (58, 459300360), (60, 443990348), (80, 332992761), (87, 306200240), (116, 229650180), (120, 221995174), (145, 183720144), (157, 169677840), (174, 153100120), (232, 114825090), (240, 110997587), (290, 91860072), (314, 84838920), (348, 76550060), (435, 61240048), (464, 57412545), (471, 56559280), (580, 45930036), (628, 42419460), (696, 38275030), (785, 33935568), (870, 30620024), (942, 28279640), (1160, 22965018), (1256, 21209730), (1392, 19137515), (1570, 16967784), (1740, 15310012), (1884, 14139820), (2320, 11482509), (2355, 11311856), (2512, 10604865), (3140, 8483892), (3480, 7655006), (3768, 7069910), (4553, 5850960), (4710, 5655928), (6280, 4241946), (6960, 3827503), (7536, 3534955), (9106, 2925480), (9420, 2827964), (12560, 2120973), (13659, 1950320), (18212, 1462740), (18840, 1413982), (22765, 1170192), (24379, 1092720), (27318, 975160), (36424, 731370), (37680, 706991), (45530, 585096), (48758, 546360), (54636, 487580), (68295, 390064), (72848, 365685), (73137, 364240), (91060, 292548), (97516, 273180), (109272, 243790), (121895, 218544), (136590, 195032), (146274, 182120)]