1517026560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{56437}}^1$

素因数の和:56468

約数の個数: 144

約数和(自身を含む): 5537245056

約数和(自身を除く): 4020218496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 56437, 112874, 169311, 225748, 282185, 338622, 395059, 451496, 564370, 677244, 790118, 846555, 902992, 1128740, 1185177, 1354488, 1580236, 1693110, 1805984, 1975295, 2257480, 2370354, 2708976, 3160472, 3386220, 3611968, 3950590, 4514960, 4740708, 5417952, 5925885, 6320944, 6772440, 7223936, 7901180, 9029920, 9481416, 10835904, 11851770, 12641888, 13544880, 14447872, 15802360, 18059840, 18962832, 21671808, 23703540, 25283776, 27089760, 31604720, 36119680, 37925664, 43343616, 47407080, 50567552, 54179520, 63209440, 72239360, 75851328, 94814160, 101135104, 108359040, 126418880, 151702656, 189628320, 216718080, 252837760, 303405312, 379256640, 505675520, 758513280, 1517026560]

約数ペア:

[(1, 1517026560), (2, 758513280), (3, 505675520), (4, 379256640), (5, 303405312), (6, 252837760), (7, 216718080), (8, 189628320), (10, 151702656), (12, 126418880), (14, 108359040), (15, 101135104), (16, 94814160), (20, 75851328), (21, 72239360), (24, 63209440), (28, 54179520), (30, 50567552), (32, 47407080), (35, 43343616), (40, 37925664), (42, 36119680), (48, 31604720), (56, 27089760), (60, 25283776), (64, 23703540), (70, 21671808), (80, 18962832), (84, 18059840), (96, 15802360), (105, 14447872), (112, 13544880), (120, 12641888), (128, 11851770), (140, 10835904), (160, 9481416), (168, 9029920), (192, 7901180), (210, 7223936), (224, 6772440), (240, 6320944), (256, 5925885), (280, 5417952), (320, 4740708), (336, 4514960), (384, 3950590), (420, 3611968), (448, 3386220), (480, 3160472), (560, 2708976), (640, 2370354), (672, 2257480), (768, 1975295), (840, 1805984), (896, 1693110), (960, 1580236), (1120, 1354488), (1280, 1185177), (1344, 1128740), (1680, 902992), (1792, 846555), (1920, 790118), (2240, 677244), (2688, 564370), (3360, 451496), (3840, 395059), (4480, 338622), (5376, 282185), (6720, 225748), (8960, 169311), (13440, 112874), (26880, 56437)]