2247587520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1015

約数の個数: 224

約数和(自身を含む): 7571232000

約数和(自身を除く): 5323644480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 149, 152, 160, 190, 192, 228, 240, 285, 298, 304, 320, 380, 447, 456, 480, 570, 596, 608, 745, 760, 827, 894, 912, 960, 1140, 1192, 1216, 1490, 1520, 1654, 1788, 1824, 2235, 2280, 2384, 2481, 2831, 2980, 3040, 3308, 3576, 3648, 4135, 4470, 4560, 4768, 4962, 5662, 5960, 6080, 6616, 7152, 8270, 8493, 8940, 9120, 9536, 9924, 11324, 11920, 12405, 13232, 14155, 14304, 15713, 16540, 16986, 17880, 18240, 19848, 22648, 23840, 24810, 26464, 28310, 28608, 31426, 33080, 33972, 35760, 39696, 42465, 45296, 47139, 47680, 49620, 52928, 56620, 62852, 66160, 67944, 71520, 78565, 79392, 84930, 90592, 94278, 99240, 113240, 123223, 125704, 132320, 135888, 143040, 157130, 158784, 169860, 181184, 188556, 198480, 226480, 235695, 246446, 251408, 264640, 271776, 314260, 339720, 369669, 377112, 396960, 452960, 471390, 492892, 502816, 543552, 616115, 628520, 679440, 739338, 754224, 793920, 905920, 942780, 985784, 1005632, 1232230, 1257040, 1358880, 1478676, 1508448, 1848345, 1885560, 1971568, 2341237, 2464460, 2514080, 2717760, 2957352, 3016896, 3696690, 3771120, 3943136, 4682474, 4928920, 5028160, 5914704, 7023711, 7393380, 7542240, 7886272, 9364948, 9857840, 11706185, 11829408, 14047422, 14786760, 15084480, 18729896, 19715680, 23412370, 23658816, 28094844, 29573520, 35118555, 37459792, 39431360, 46824740, 56189688, 59147040, 70237110, 74919584, 93649480, 112379376, 118294080, 140474220, 149839168, 187298960, 224758752, 280948440, 374597920, 449517504, 561896880, 749195840, 1123793760, 2247587520]

約数ペア:

[(1, 2247587520), (2, 1123793760), (3, 749195840), (4, 561896880), (5, 449517504), (6, 374597920), (8, 280948440), (10, 224758752), (12, 187298960), (15, 149839168), (16, 140474220), (19, 118294080), (20, 112379376), (24, 93649480), (30, 74919584), (32, 70237110), (38, 59147040), (40, 56189688), (48, 46824740), (57, 39431360), (60, 37459792), (64, 35118555), (76, 29573520), (80, 28094844), (95, 23658816), (96, 23412370), (114, 19715680), (120, 18729896), (149, 15084480), (152, 14786760), (160, 14047422), (190, 11829408), (192, 11706185), (228, 9857840), (240, 9364948), (285, 7886272), (298, 7542240), (304, 7393380), (320, 7023711), (380, 5914704), (447, 5028160), (456, 4928920), (480, 4682474), (570, 3943136), (596, 3771120), (608, 3696690), (745, 3016896), (760, 2957352), (827, 2717760), (894, 2514080), (912, 2464460), (960, 2341237), (1140, 1971568), (1192, 1885560), (1216, 1848345), (1490, 1508448), (1520, 1478676), (1654, 1358880), (1788, 1257040), (1824, 1232230), (2235, 1005632), (2280, 985784), (2384, 942780), (2481, 905920), (2831, 793920), (2980, 754224), (3040, 739338), (3308, 679440), (3576, 628520), (3648, 616115), (4135, 543552), (4470, 502816), (4560, 492892), (4768, 471390), (4962, 452960), (5662, 396960), (5960, 377112), (6080, 369669), (6616, 339720), (7152, 314260), (8270, 271776), (8493, 264640), (8940, 251408), (9120, 246446), (9536, 235695), (9924, 226480), (11324, 198480), (11920, 188556), (12405, 181184), (13232, 169860), (14155, 158784), (14304, 157130), (15713, 143040), (16540, 135888), (16986, 132320), (17880, 125704), (18240, 123223), (19848, 113240), (22648, 99240), (23840, 94278), (24810, 90592), (26464, 84930), (28310, 79392), (28608, 78565), (31426, 71520), (33080, 67944), (33972, 66160), (35760, 62852), (39696, 56620), (42465, 52928), (45296, 49620), (47139, 47680)]