15054805080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{121921}}^1$

素因数の和:121959

約数の個数: 192

約数和(自身を含む): 57059496000

約数和(自身を除く): 42004690920

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2744, 2940, 3087, 3430, 3528, 4116, 4410, 5145, 5880, 6174, 6860, 8232, 8820, 10290, 12348, 13720, 15435, 17640, 20580, 24696, 30870, 41160, 61740, 121921, 123480, 243842, 365763, 487684, 609605, 731526, 853447, 975368, 1097289, 1219210, 1463052, 1706894, 1828815, 2194578, 2438420, 2560341, 2926104, 3413788, 3657630, 4267235, 4389156, 4876840, 5120682, 5486445, 5974129, 6827576, 7315260, 7681023, 8534470, 8778312, 10241364, 10972890, 11948258, 12801705, 14630520, 15362046, 17068940, 17922387, 20482728, 21945780, 23896516, 25603410, 29870645, 30724092, 34137880, 35844774, 38405115, 41818903, 43891560, 47793032, 51206820, 53767161, 59741290, 61448184, 71689548, 76810230, 83637806, 89611935, 102413640, 107534322, 119482580, 125456709, 143379096, 153620460, 167275612, 179223870, 209094515, 215068644, 238965160, 250913418, 268835805, 307240920, 334551224, 358447740, 376370127, 418189030, 430137288, 501826836, 537671610, 627283545, 716895480, 752740254, 836378060, 1003653672, 1075343220, 1254567090, 1505480508, 1672756120, 1881850635, 2150686440, 2509134180, 3010961016, 3763701270, 5018268360, 7527402540, 15054805080]

約数ペア:

[(1, 15054805080), (2, 7527402540), (3, 5018268360), (4, 3763701270), (5, 3010961016), (6, 2509134180), (7, 2150686440), (8, 1881850635), (9, 1672756120), (10, 1505480508), (12, 1254567090), (14, 1075343220), (15, 1003653672), (18, 836378060), (20, 752740254), (21, 716895480), (24, 627283545), (28, 537671610), (30, 501826836), (35, 430137288), (36, 418189030), (40, 376370127), (42, 358447740), (45, 334551224), (49, 307240920), (56, 268835805), (60, 250913418), (63, 238965160), (70, 215068644), (72, 209094515), (84, 179223870), (90, 167275612), (98, 153620460), (105, 143379096), (120, 125456709), (126, 119482580), (140, 107534322), (147, 102413640), (168, 89611935), (180, 83637806), (196, 76810230), (210, 71689548), (245, 61448184), (252, 59741290), (280, 53767161), (294, 51206820), (315, 47793032), (343, 43891560), (360, 41818903), (392, 38405115), (420, 35844774), (441, 34137880), (490, 30724092), (504, 29870645), (588, 25603410), (630, 23896516), (686, 21945780), (735, 20482728), (840, 17922387), (882, 17068940), (980, 15362046), (1029, 14630520), (1176, 12801705), (1260, 11948258), (1372, 10972890), (1470, 10241364), (1715, 8778312), (1764, 8534470), (1960, 7681023), (2058, 7315260), (2205, 6827576), (2520, 5974129), (2744, 5486445), (2940, 5120682), (3087, 4876840), (3430, 4389156), (3528, 4267235), (4116, 3657630), (4410, 3413788), (5145, 2926104), (5880, 2560341), (6174, 2438420), (6860, 2194578), (8232, 1828815), (8820, 1706894), (10290, 1463052), (12348, 1219210), (13720, 1097289), (15435, 975368), (17640, 853447), (20580, 731526), (24696, 609605), (30870, 487684), (41160, 365763), (61740, 243842), (121921, 123480)]