7265748480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3491}}^1$

素因数の和:3788

約数の個数: 160

約数和(自身を含む): 23320078848

約数和(自身を除く): 16054330368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 271, 320, 384, 480, 512, 542, 640, 768, 813, 960, 1084, 1280, 1355, 1536, 1626, 1920, 2168, 2560, 2710, 3252, 3491, 3840, 4065, 4336, 5420, 6504, 6982, 7680, 8130, 8672, 10473, 10840, 13008, 13964, 16260, 17344, 17455, 20946, 21680, 26016, 27928, 32520, 34688, 34910, 41892, 43360, 52032, 52365, 55856, 65040, 69376, 69820, 83784, 86720, 104064, 104730, 111712, 130080, 138752, 139640, 167568, 173440, 208128, 209460, 223424, 260160, 279280, 335136, 346880, 416256, 418920, 446848, 520320, 558560, 670272, 693760, 837840, 893696, 946061, 1040640, 1117120, 1340544, 1675680, 1787392, 1892122, 2081280, 2234240, 2681088, 2838183, 3351360, 3784244, 4468480, 4730305, 5362176, 5676366, 6702720, 7568488, 8936960, 9460610, 11352732, 13405440, 14190915, 15136976, 18921220, 22705464, 26810880, 28381830, 30273952, 37842440, 45410928, 56763660, 60547904, 75684880, 90821856, 113527320, 121095808, 151369760, 181643712, 227054640, 242191616, 302739520, 363287424, 454109280, 484383232, 605479040, 726574848, 908218560, 1210958080, 1453149696, 1816437120, 2421916160, 3632874240, 7265748480]

約数ペア:

[(1, 7265748480), (2, 3632874240), (3, 2421916160), (4, 1816437120), (5, 1453149696), (6, 1210958080), (8, 908218560), (10, 726574848), (12, 605479040), (15, 484383232), (16, 454109280), (20, 363287424), (24, 302739520), (30, 242191616), (32, 227054640), (40, 181643712), (48, 151369760), (60, 121095808), (64, 113527320), (80, 90821856), (96, 75684880), (120, 60547904), (128, 56763660), (160, 45410928), (192, 37842440), (240, 30273952), (256, 28381830), (271, 26810880), (320, 22705464), (384, 18921220), (480, 15136976), (512, 14190915), (542, 13405440), (640, 11352732), (768, 9460610), (813, 8936960), (960, 7568488), (1084, 6702720), (1280, 5676366), (1355, 5362176), (1536, 4730305), (1626, 4468480), (1920, 3784244), (2168, 3351360), (2560, 2838183), (2710, 2681088), (3252, 2234240), (3491, 2081280), (3840, 1892122), (4065, 1787392), (4336, 1675680), (5420, 1340544), (6504, 1117120), (6982, 1040640), (7680, 946061), (8130, 893696), (8672, 837840), (10473, 693760), (10840, 670272), (13008, 558560), (13964, 520320), (16260, 446848), (17344, 418920), (17455, 416256), (20946, 346880), (21680, 335136), (26016, 279280), (27928, 260160), (32520, 223424), (34688, 209460), (34910, 208128), (41892, 173440), (43360, 167568), (52032, 139640), (52365, 138752), (55856, 130080), (65040, 111712), (69376, 104730), (69820, 104064), (83784, 86720)]