1438827840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{691}}^1$

素因数の和:958

約数の個数: 224

約数和(自身を含む): 5104302720

約数和(自身を除く): 3665474880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 241, 270, 288, 320, 360, 432, 480, 482, 540, 576, 691, 720, 723, 864, 960, 964, 1080, 1205, 1382, 1440, 1446, 1728, 1928, 2073, 2160, 2169, 2410, 2764, 2880, 2892, 3455, 3615, 3856, 4146, 4320, 4338, 4820, 5528, 5784, 6219, 6507, 6910, 7230, 7712, 8292, 8640, 8676, 9640, 10365, 10845, 11056, 11568, 12438, 13014, 13820, 14460, 15424, 16584, 17352, 18657, 19280, 20730, 21690, 22112, 23136, 24876, 26028, 27640, 28920, 31095, 32535, 33168, 34704, 37314, 38560, 41460, 43380, 44224, 46272, 49752, 52056, 55280, 57840, 62190, 65070, 66336, 69408, 74628, 77120, 82920, 86760, 93285, 99504, 104112, 110560, 115680, 124380, 130140, 132672, 138816, 149256, 165840, 166531, 173520, 186570, 199008, 208224, 221120, 231360, 248760, 260280, 298512, 331680, 333062, 347040, 373140, 398016, 416448, 497520, 499593, 520560, 597024, 663360, 666124, 694080, 746280, 832655, 995040, 999186, 1041120, 1194048, 1332248, 1492560, 1498779, 1665310, 1990080, 1998372, 2082240, 2497965, 2664496, 2985120, 2997558, 3330620, 3996744, 4496337, 4995930, 5328992, 5970240, 5995116, 6661240, 7493895, 7993488, 8992674, 9991860, 10657984, 11990232, 13322480, 14987790, 15986976, 17985348, 19983720, 22481685, 23980464, 26644960, 29975580, 31973952, 35970696, 39967440, 44963370, 47960928, 53289920, 59951160, 71941392, 79934880, 89926740, 95921856, 119902320, 143882784, 159869760, 179853480, 239804640, 287765568, 359706960, 479609280, 719413920, 1438827840]

約数ペア:

[(1, 1438827840), (2, 719413920), (3, 479609280), (4, 359706960), (5, 287765568), (6, 239804640), (8, 179853480), (9, 159869760), (10, 143882784), (12, 119902320), (15, 95921856), (16, 89926740), (18, 79934880), (20, 71941392), (24, 59951160), (27, 53289920), (30, 47960928), (32, 44963370), (36, 39967440), (40, 35970696), (45, 31973952), (48, 29975580), (54, 26644960), (60, 23980464), (64, 22481685), (72, 19983720), (80, 17985348), (90, 15986976), (96, 14987790), (108, 13322480), (120, 11990232), (135, 10657984), (144, 9991860), (160, 8992674), (180, 7993488), (192, 7493895), (216, 6661240), (240, 5995116), (241, 5970240), (270, 5328992), (288, 4995930), (320, 4496337), (360, 3996744), (432, 3330620), (480, 2997558), (482, 2985120), (540, 2664496), (576, 2497965), (691, 2082240), (720, 1998372), (723, 1990080), (864, 1665310), (960, 1498779), (964, 1492560), (1080, 1332248), (1205, 1194048), (1382, 1041120), (1440, 999186), (1446, 995040), (1728, 832655), (1928, 746280), (2073, 694080), (2160, 666124), (2169, 663360), (2410, 597024), (2764, 520560), (2880, 499593), (2892, 497520), (3455, 416448), (3615, 398016), (3856, 373140), (4146, 347040), (4320, 333062), (4338, 331680), (4820, 298512), (5528, 260280), (5784, 248760), (6219, 231360), (6507, 221120), (6910, 208224), (7230, 199008), (7712, 186570), (8292, 173520), (8640, 166531), (8676, 165840), (9640, 149256), (10365, 138816), (10845, 132672), (11056, 130140), (11568, 124380), (12438, 115680), (13014, 110560), (13820, 104112), (14460, 99504), (15424, 93285), (16584, 86760), (17352, 82920), (18657, 77120), (19280, 74628), (20730, 69408), (21690, 66336), (22112, 65070), (23136, 62190), (24876, 57840), (26028, 55280), (27640, 52056), (28920, 49752), (31095, 46272), (32535, 44224), (33168, 43380), (34704, 41460), (37314, 38560)]