17961836760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{47837}}^1$

素因数の和:48010

約数の個数: 192

約数和(自身を含む): 67164552000

約数和(自身を除く): 49202715240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 149, 168, 180, 210, 252, 280, 298, 315, 360, 420, 447, 504, 596, 630, 745, 840, 894, 1043, 1192, 1260, 1341, 1490, 1788, 2086, 2235, 2520, 2682, 2980, 3129, 3576, 4172, 4470, 5215, 5364, 5960, 6258, 6705, 8344, 8940, 9387, 10430, 10728, 12516, 13410, 15645, 17880, 18774, 20860, 25032, 26820, 31290, 37548, 41720, 46935, 47837, 53640, 62580, 75096, 93870, 95674, 125160, 143511, 187740, 191348, 239185, 287022, 334859, 375480, 382696, 430533, 478370, 574044, 669718, 717555, 861066, 956740, 1004577, 1148088, 1339436, 1435110, 1674295, 1722132, 1913480, 2009154, 2152665, 2678872, 2870220, 3013731, 3348590, 3444264, 4018308, 4305330, 5022885, 5740440, 6027462, 6697180, 7127713, 8036616, 8610660, 10045770, 12054924, 13394360, 14255426, 15068655, 17221320, 20091540, 21383139, 24109848, 28510852, 30137310, 35638565, 40183080, 42766278, 49893991, 57021704, 60274620, 64149417, 71277130, 85532556, 99787982, 106915695, 120549240, 128298834, 142554260, 149681973, 171065112, 199575964, 213831390, 249469955, 256597668, 285108520, 299363946, 320747085, 399151928, 427662780, 449045919, 498939910, 513195336, 598727892, 641494170, 748409865, 855325560, 898091838, 997879820, 1197455784, 1282988340, 1496819730, 1796183676, 1995759640, 2245229595, 2565976680, 2993639460, 3592367352, 4490459190, 5987278920, 8980918380, 17961836760]

約数ペア:

[(1, 17961836760), (2, 8980918380), (3, 5987278920), (4, 4490459190), (5, 3592367352), (6, 2993639460), (7, 2565976680), (8, 2245229595), (9, 1995759640), (10, 1796183676), (12, 1496819730), (14, 1282988340), (15, 1197455784), (18, 997879820), (20, 898091838), (21, 855325560), (24, 748409865), (28, 641494170), (30, 598727892), (35, 513195336), (36, 498939910), (40, 449045919), (42, 427662780), (45, 399151928), (56, 320747085), (60, 299363946), (63, 285108520), (70, 256597668), (72, 249469955), (84, 213831390), (90, 199575964), (105, 171065112), (120, 149681973), (126, 142554260), (140, 128298834), (149, 120549240), (168, 106915695), (180, 99787982), (210, 85532556), (252, 71277130), (280, 64149417), (298, 60274620), (315, 57021704), (360, 49893991), (420, 42766278), (447, 40183080), (504, 35638565), (596, 30137310), (630, 28510852), (745, 24109848), (840, 21383139), (894, 20091540), (1043, 17221320), (1192, 15068655), (1260, 14255426), (1341, 13394360), (1490, 12054924), (1788, 10045770), (2086, 8610660), (2235, 8036616), (2520, 7127713), (2682, 6697180), (2980, 6027462), (3129, 5740440), (3576, 5022885), (4172, 4305330), (4470, 4018308), (5215, 3444264), (5364, 3348590), (5960, 3013731), (6258, 2870220), (6705, 2678872), (8344, 2152665), (8940, 2009154), (9387, 1913480), (10430, 1722132), (10728, 1674295), (12516, 1435110), (13410, 1339436), (15645, 1148088), (17880, 1004577), (18774, 956740), (20860, 861066), (25032, 717555), (26820, 669718), (31290, 574044), (37548, 478370), (41720, 430533), (46935, 382696), (47837, 375480), (53640, 334859), (62580, 287022), (75096, 239185), (93870, 191348), (95674, 187740), (125160, 143511)]