7250488320

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15227}}^1$

素因数の和:15286

約数の個数: 176

約数和(自身を含む): 23939877888

約数和(自身を除く): 16689389568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1984, 2480, 2560, 2976, 3072, 3720, 3840, 3968, 4960, 5120, 5952, 7440, 7680, 7936, 9920, 11904, 14880, 15227, 15360, 15872, 19840, 23808, 29760, 30454, 31744, 39680, 45681, 47616, 59520, 60908, 76135, 79360, 91362, 95232, 119040, 121816, 152270, 158720, 182724, 228405, 238080, 243632, 304540, 365448, 456810, 472037, 476160, 487264, 609080, 730896, 913620, 944074, 974528, 1218160, 1416111, 1461792, 1827240, 1888148, 1949056, 2360185, 2436320, 2832222, 2923584, 3654480, 3776296, 3898112, 4720370, 4872640, 5664444, 5847168, 7080555, 7308960, 7552592, 7796224, 9440740, 9745280, 11328888, 11694336, 14161110, 14617920, 15105184, 15592448, 18881480, 19490560, 22657776, 23388672, 28322220, 29235840, 30210368, 37762960, 38981120, 45315552, 46777344, 56644440, 58471680, 60420736, 75525920, 77962240, 90631104, 113288880, 116943360, 120841472, 151051840, 181262208, 226577760, 233886720, 241682944, 302103680, 362524416, 453155520, 483365888, 604207360, 725048832, 906311040, 1208414720, 1450097664, 1812622080, 2416829440, 3625244160, 7250488320]

約数ペア:

[(1, 7250488320), (2, 3625244160), (3, 2416829440), (4, 1812622080), (5, 1450097664), (6, 1208414720), (8, 906311040), (10, 725048832), (12, 604207360), (15, 483365888), (16, 453155520), (20, 362524416), (24, 302103680), (30, 241682944), (31, 233886720), (32, 226577760), (40, 181262208), (48, 151051840), (60, 120841472), (62, 116943360), (64, 113288880), (80, 90631104), (93, 77962240), (96, 75525920), (120, 60420736), (124, 58471680), (128, 56644440), (155, 46777344), (160, 45315552), (186, 38981120), (192, 37762960), (240, 30210368), (248, 29235840), (256, 28322220), (310, 23388672), (320, 22657776), (372, 19490560), (384, 18881480), (465, 15592448), (480, 15105184), (496, 14617920), (512, 14161110), (620, 11694336), (640, 11328888), (744, 9745280), (768, 9440740), (930, 7796224), (960, 7552592), (992, 7308960), (1024, 7080555), (1240, 5847168), (1280, 5664444), (1488, 4872640), (1536, 4720370), (1860, 3898112), (1920, 3776296), (1984, 3654480), (2480, 2923584), (2560, 2832222), (2976, 2436320), (3072, 2360185), (3720, 1949056), (3840, 1888148), (3968, 1827240), (4960, 1461792), (5120, 1416111), (5952, 1218160), (7440, 974528), (7680, 944074), (7936, 913620), (9920, 730896), (11904, 609080), (14880, 487264), (15227, 476160), (15360, 472037), (15872, 456810), (19840, 365448), (23808, 304540), (29760, 243632), (30454, 238080), (31744, 228405), (39680, 182724), (45681, 158720), (47616, 152270), (59520, 121816), (60908, 119040), (76135, 95232), (79360, 91362)]