2543996880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{153623}}^1$

素因数の和:153665

約数の個数: 120

約数和(自身を含む): 8915107968

約数和(自身を除く): 6371111088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 153623, 307246, 460869, 614492, 768115, 921738, 1228984, 1382607, 1536230, 1843476, 2304345, 2457968, 2765214, 3072460, 3533329, 3686952, 4608690, 5530428, 6144920, 6913035, 7066658, 7373904, 9217380, 10599987, 11060856, 12289840, 13826070, 14133316, 17666645, 18434760, 21199974, 22121712, 27652140, 28266632, 31799961, 35333290, 36869520, 42399948, 52999935, 55304280, 56533264, 63599922, 70666580, 84799896, 105999870, 110608560, 127199844, 141333160, 158999805, 169599792, 211999740, 254399688, 282666320, 317999610, 423999480, 508799376, 635999220, 847998960, 1271998440, 2543996880]

約数ペア:

[(1, 2543996880), (2, 1271998440), (3, 847998960), (4, 635999220), (5, 508799376), (6, 423999480), (8, 317999610), (9, 282666320), (10, 254399688), (12, 211999740), (15, 169599792), (16, 158999805), (18, 141333160), (20, 127199844), (23, 110608560), (24, 105999870), (30, 84799896), (36, 70666580), (40, 63599922), (45, 56533264), (46, 55304280), (48, 52999935), (60, 42399948), (69, 36869520), (72, 35333290), (80, 31799961), (90, 28266632), (92, 27652140), (115, 22121712), (120, 21199974), (138, 18434760), (144, 17666645), (180, 14133316), (184, 13826070), (207, 12289840), (230, 11060856), (240, 10599987), (276, 9217380), (345, 7373904), (360, 7066658), (368, 6913035), (414, 6144920), (460, 5530428), (552, 4608690), (690, 3686952), (720, 3533329), (828, 3072460), (920, 2765214), (1035, 2457968), (1104, 2304345), (1380, 1843476), (1656, 1536230), (1840, 1382607), (2070, 1228984), (2760, 921738), (3312, 768115), (4140, 614492), (5520, 460869), (8280, 307246), (16560, 153623)]