309120290880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1\times {\mathrm{1621}}^1$

素因数の和:2645

約数の個数: 224

約数和(自身を含む): 987030962688

約数和(自身を除く): 677910671808

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, 160, 192, 240, 271, 320, 480, 542, 733, 813, 960, 1084, 1355, 1466, 1621, 1626, 2168, 2199, 2710, 2932, 3242, 3252, 3665, 4065, 4336, 4398, 4863, 5420, 5864, 6484, 6504, 7330, 8105, 8130, 8672, 8796, 9726, 10840, 10995, 11728, 12968, 13008, 14660, 16210, 16260, 17344, 17592, 19452, 21680, 21990, 23456, 24315, 25936, 26016, 29320, 32420, 32520, 35184, 38904, 43360, 43980, 46912, 48630, 51872, 52032, 58640, 64840, 65040, 70368, 77808, 86720, 87960, 97260, 103744, 117280, 129680, 130080, 140736, 155616, 175920, 194520, 198643, 234560, 259360, 260160, 311232, 351840, 389040, 397286, 439291, 518720, 595929, 703680, 778080, 794572, 878582, 993215, 1188193, 1191858, 1317873, 1556160, 1589144, 1757164, 1986430, 2196455, 2376386, 2383716, 2635746, 2979645, 3178288, 3514328, 3564579, 3972860, 4392910, 4752772, 4767432, 5271492, 5940965, 5959290, 6356576, 6589365, 7028656, 7129158, 7945720, 8785820, 9505544, 9534864, 10542984, 11881930, 11918580, 12713152, 13178730, 14057312, 14258316, 15891440, 17571640, 17822895, 19011088, 19069728, 21085968, 23763860, 23837160, 26357460, 28114624, 28516632, 31782880, 35143280, 35645790, 38022176, 38139456, 42171936, 47527720, 47674320, 52714920, 57033264, 63565760, 70286560, 71291580, 76044352, 84343872, 95055440, 95348640, 105429840, 114066528, 140573120, 142583160, 190110880, 190697280, 210859680, 228133056, 285166320, 322000303, 380221760, 421719360, 570332640, 644000606, 966000909, 1140665280, 1288001212, 1610001515, 1932001818, 2576002424, 3220003030, 3864003636, 4830004545, 5152004848, 6440006060, 7728007272, 9660009090, 10304009696, 12880012120, 15456014544, 19320018180, 20608019392, 25760024240, 30912029088, 38640036360, 51520048480, 61824058176, 77280072720, 103040096960, 154560145440, 309120290880]

約数ペア:

[(1, 309120290880), (2, 154560145440), (3, 103040096960), (4, 77280072720), (5, 61824058176), (6, 51520048480), (8, 38640036360), (10, 30912029088), (12, 25760024240), (15, 20608019392), (16, 19320018180), (20, 15456014544), (24, 12880012120), (30, 10304009696), (32, 9660009090), (40, 7728007272), (48, 6440006060), (60, 5152004848), (64, 4830004545), (80, 3864003636), (96, 3220003030), (120, 2576002424), (160, 1932001818), (192, 1610001515), (240, 1288001212), (271, 1140665280), (320, 966000909), (480, 644000606), (542, 570332640), (733, 421719360), (813, 380221760), (960, 322000303), (1084, 285166320), (1355, 228133056), (1466, 210859680), (1621, 190697280), (1626, 190110880), (2168, 142583160), (2199, 140573120), (2710, 114066528), (2932, 105429840), (3242, 95348640), (3252, 95055440), (3665, 84343872), (4065, 76044352), (4336, 71291580), (4398, 70286560), (4863, 63565760), (5420, 57033264), (5864, 52714920), (6484, 47674320), (6504, 47527720), (7330, 42171936), (8105, 38139456), (8130, 38022176), (8672, 35645790), (8796, 35143280), (9726, 31782880), (10840, 28516632), (10995, 28114624), (11728, 26357460), (12968, 23837160), (13008, 23763860), (14660, 21085968), (16210, 19069728), (16260, 19011088), (17344, 17822895), (17592, 17571640), (19452, 15891440), (21680, 14258316), (21990, 14057312), (23456, 13178730), (24315, 12713152), (25936, 11918580), (26016, 11881930), (29320, 10542984), (32420, 9534864), (32520, 9505544), (35184, 8785820), (38904, 7945720), (43360, 7129158), (43980, 7028656), (46912, 6589365), (48630, 6356576), (51872, 5959290), (52032, 5940965), (58640, 5271492), (64840, 4767432), (65040, 4752772), (70368, 4392910), (77808, 3972860), (86720, 3564579), (87960, 3514328), (97260, 3178288), (103744, 2979645), (117280, 2635746), (129680, 2383716), (130080, 2376386), (140736, 2196455), (155616, 1986430), (175920, 1757164), (194520, 1589144), (198643, 1556160), (234560, 1317873), (259360, 1191858), (260160, 1188193), (311232, 993215), (351840, 878582), (389040, 794572), (397286, 778080), (439291, 703680), (518720, 595929)]