15742488960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{248461}}^1$

素因数の和:248497

約数の個数: 192

約数和(自身を含む): 59302910160

約数和(自身を除く): 43560421200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 6336, 7040, 7920, 10560, 12672, 15840, 21120, 31680, 63360, 248461, 496922, 745383, 993844, 1242305, 1490766, 1987688, 2236149, 2484610, 2733071, 2981532, 3726915, 3975376, 4472298, 4969220, 5466142, 5963064, 7453830, 7950752, 8199213, 8944596, 9938440, 10932284, 11180745, 11926128, 13665355, 14907660, 15901504, 16398426, 17889192, 19876880, 21864568, 22361490, 23852256, 24597639, 27330710, 29815320, 31803008, 32796852, 35778384, 39753760, 40996065, 43729136, 44722980, 47704512, 49195278, 54661420, 59630640, 65593704, 71556768, 79507520, 81992130, 87458272, 89445960, 95409024, 98390556, 109322840, 119261280, 122988195, 131187408, 143113536, 159015040, 163984260, 174916544, 178891920, 196781112, 218645680, 238522560, 245976390, 262374816, 286227072, 327968520, 349833088, 357783840, 393562224, 437291360, 477045120, 491952780, 524749632, 655937040, 715567680, 787124448, 874582720, 983905560, 1049499264, 1311874080, 1431135360, 1574248896, 1749165440, 1967811120, 2623748160, 3148497792, 3935622240, 5247496320, 7871244480, 15742488960]

約数ペア:

[(1, 15742488960), (2, 7871244480), (3, 5247496320), (4, 3935622240), (5, 3148497792), (6, 2623748160), (8, 1967811120), (9, 1749165440), (10, 1574248896), (11, 1431135360), (12, 1311874080), (15, 1049499264), (16, 983905560), (18, 874582720), (20, 787124448), (22, 715567680), (24, 655937040), (30, 524749632), (32, 491952780), (33, 477045120), (36, 437291360), (40, 393562224), (44, 357783840), (45, 349833088), (48, 327968520), (55, 286227072), (60, 262374816), (64, 245976390), (66, 238522560), (72, 218645680), (80, 196781112), (88, 178891920), (90, 174916544), (96, 163984260), (99, 159015040), (110, 143113536), (120, 131187408), (128, 122988195), (132, 119261280), (144, 109322840), (160, 98390556), (165, 95409024), (176, 89445960), (180, 87458272), (192, 81992130), (198, 79507520), (220, 71556768), (240, 65593704), (264, 59630640), (288, 54661420), (320, 49195278), (330, 47704512), (352, 44722980), (360, 43729136), (384, 40996065), (396, 39753760), (440, 35778384), (480, 32796852), (495, 31803008), (528, 29815320), (576, 27330710), (640, 24597639), (660, 23852256), (704, 22361490), (720, 21864568), (792, 19876880), (880, 17889192), (960, 16398426), (990, 15901504), (1056, 14907660), (1152, 13665355), (1320, 11926128), (1408, 11180745), (1440, 10932284), (1584, 9938440), (1760, 8944596), (1920, 8199213), (1980, 7950752), (2112, 7453830), (2640, 5963064), (2880, 5466142), (3168, 4969220), (3520, 4472298), (3960, 3975376), (4224, 3726915), (5280, 2981532), (5760, 2733071), (6336, 2484610), (7040, 2236149), (7920, 1987688), (10560, 1490766), (12672, 1242305), (15840, 993844), (21120, 745383), (31680, 496922), (63360, 248461)]