19829710080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15233}}^1$

素因数の和:15373

約数の個数: 216

約数和(自身を含む): 69220432008

約数和(自身を除く): 49390721928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 256, 288, 320, 339, 360, 384, 452, 480, 565, 576, 640, 678, 720, 768, 904, 960, 1017, 1130, 1152, 1280, 1356, 1440, 1695, 1808, 1920, 2034, 2260, 2304, 2712, 2880, 3390, 3616, 3840, 4068, 4520, 5085, 5424, 5760, 6780, 7232, 8136, 9040, 10170, 10848, 11520, 13560, 14464, 15233, 16272, 18080, 20340, 21696, 27120, 28928, 30466, 32544, 36160, 40680, 43392, 45699, 54240, 60932, 65088, 72320, 76165, 81360, 86784, 91398, 108480, 121864, 130176, 137097, 144640, 152330, 162720, 182796, 216960, 228495, 243728, 260352, 274194, 304660, 325440, 365592, 433920, 456990, 487456, 548388, 609320, 650880, 685485, 731184, 913980, 974912, 1096776, 1218640, 1301760, 1370970, 1462368, 1721329, 1827960, 1949824, 2193552, 2437280, 2741940, 2924736, 3442658, 3655920, 3899648, 4387104, 4874560, 5163987, 5483880, 5849472, 6885316, 7311840, 8606645, 8774208, 9749120, 10327974, 10967760, 11698944, 13770632, 14623680, 15491961, 17213290, 17548416, 19498240, 20655948, 21935520, 25819935, 27541264, 29247360, 30983922, 34426580, 35096832, 41311896, 43871040, 51639870, 55082528, 58494720, 61967844, 68853160, 77459805, 82623792, 87742080, 103279740, 110165056, 123935688, 137706320, 154919610, 165247584, 175484160, 206559480, 220330112, 247871376, 275412640, 309839220, 330495168, 413118960, 440660224, 495742752, 550825280, 619678440, 660990336, 826237920, 991485504, 1101650560, 1239356880, 1321980672, 1652475840, 1982971008, 2203301120, 2478713760, 3304951680, 3965942016, 4957427520, 6609903360, 9914855040, 19829710080]

約数ペア:

[(1, 19829710080), (2, 9914855040), (3, 6609903360), (4, 4957427520), (5, 3965942016), (6, 3304951680), (8, 2478713760), (9, 2203301120), (10, 1982971008), (12, 1652475840), (15, 1321980672), (16, 1239356880), (18, 1101650560), (20, 991485504), (24, 826237920), (30, 660990336), (32, 619678440), (36, 550825280), (40, 495742752), (45, 440660224), (48, 413118960), (60, 330495168), (64, 309839220), (72, 275412640), (80, 247871376), (90, 220330112), (96, 206559480), (113, 175484160), (120, 165247584), (128, 154919610), (144, 137706320), (160, 123935688), (180, 110165056), (192, 103279740), (226, 87742080), (240, 82623792), (256, 77459805), (288, 68853160), (320, 61967844), (339, 58494720), (360, 55082528), (384, 51639870), (452, 43871040), (480, 41311896), (565, 35096832), (576, 34426580), (640, 30983922), (678, 29247360), (720, 27541264), (768, 25819935), (904, 21935520), (960, 20655948), (1017, 19498240), (1130, 17548416), (1152, 17213290), (1280, 15491961), (1356, 14623680), (1440, 13770632), (1695, 11698944), (1808, 10967760), (1920, 10327974), (2034, 9749120), (2260, 8774208), (2304, 8606645), (2712, 7311840), (2880, 6885316), (3390, 5849472), (3616, 5483880), (3840, 5163987), (4068, 4874560), (4520, 4387104), (5085, 3899648), (5424, 3655920), (5760, 3442658), (6780, 2924736), (7232, 2741940), (8136, 2437280), (9040, 2193552), (10170, 1949824), (10848, 1827960), (11520, 1721329), (13560, 1462368), (14464, 1370970), (15233, 1301760), (16272, 1218640), (18080, 1096776), (20340, 974912), (21696, 913980), (27120, 731184), (28928, 685485), (30466, 650880), (32544, 609320), (36160, 548388), (40680, 487456), (43392, 456990), (45699, 433920), (54240, 365592), (60932, 325440), (65088, 304660), (72320, 274194), (76165, 260352), (81360, 243728), (86784, 228495), (91398, 216960), (108480, 182796), (121864, 162720), (130176, 152330), (137097, 144640)]