29982960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 200

約数和(自身を含む): 119191776

約数和(自身を除く): 89208816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 661, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1322, 1512, 1620, 1680, 1890, 1983, 2160, 2268, 2520, 2644, 2835, 3024, 3240, 3305, 3780, 3966, 4536, 4627, 5040, 5288, 5670, 5949, 6480, 6610, 7560, 7932, 9072, 9254, 9915, 10576, 11340, 11898, 13220, 13881, 15120, 15864, 17847, 18508, 19830, 22680, 23135, 23796, 26440, 27762, 29745, 31728, 35694, 37016, 39660, 41643, 45360, 46270, 47592, 52880, 53541, 55524, 59490, 69405, 71388, 74032, 79320, 83286, 89235, 92540, 95184, 107082, 111048, 118980, 124929, 138810, 142776, 158640, 166572, 178470, 185080, 208215, 214164, 222096, 237960, 249858, 267705, 277620, 285552, 333144, 356940, 370160, 374787, 416430, 428328, 475920, 499716, 535410, 555240, 624645, 666288, 713880, 749574, 832860, 856656, 999432, 1070820, 1110480, 1249290, 1427760, 1499148, 1665720, 1873935, 1998864, 2141640, 2498580, 2998296, 3331440, 3747870, 4283280, 4997160, 5996592, 7495740, 9994320, 14991480, 29982960]

約数ペア:

[(1, 29982960), (2, 14991480), (3, 9994320), (4, 7495740), (5, 5996592), (6, 4997160), (7, 4283280), (8, 3747870), (9, 3331440), (10, 2998296), (12, 2498580), (14, 2141640), (15, 1998864), (16, 1873935), (18, 1665720), (20, 1499148), (21, 1427760), (24, 1249290), (27, 1110480), (28, 1070820), (30, 999432), (35, 856656), (36, 832860), (40, 749574), (42, 713880), (45, 666288), (48, 624645), (54, 555240), (56, 535410), (60, 499716), (63, 475920), (70, 428328), (72, 416430), (80, 374787), (81, 370160), (84, 356940), (90, 333144), (105, 285552), (108, 277620), (112, 267705), (120, 249858), (126, 237960), (135, 222096), (140, 214164), (144, 208215), (162, 185080), (168, 178470), (180, 166572), (189, 158640), (210, 142776), (216, 138810), (240, 124929), (252, 118980), (270, 111048), (280, 107082), (315, 95184), (324, 92540), (336, 89235), (360, 83286), (378, 79320), (405, 74032), (420, 71388), (432, 69405), (504, 59490), (540, 55524), (560, 53541), (567, 52880), (630, 47592), (648, 46270), (661, 45360), (720, 41643), (756, 39660), (810, 37016), (840, 35694), (945, 31728), (1008, 29745), (1080, 27762), (1134, 26440), (1260, 23796), (1296, 23135), (1322, 22680), (1512, 19830), (1620, 18508), (1680, 17847), (1890, 15864), (1983, 15120), (2160, 13881), (2268, 13220), (2520, 11898), (2644, 11340), (2835, 10576), (3024, 9915), (3240, 9254), (3305, 9072), (3780, 7932), (3966, 7560), (4536, 6610), (4627, 6480), (5040, 5949), (5288, 5670)]