427577059920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4861}}^1\times {\mathrm{21559}}^1$

素因数の和:26453

約数の個数: 160

約数和(自身を含む): 1403812650240

約数和(自身を除く): 976235590320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 4861, 9722, 14583, 19444, 21559, 24305, 29166, 38888, 43118, 48610, 58332, 64677, 72915, 77776, 82637, 86236, 97220, 107795, 116664, 129354, 145830, 165274, 172472, 194440, 215590, 233328, 247911, 258708, 291660, 323385, 330548, 344944, 366503, 388880, 413185, 431180, 495822, 517416, 583320, 646770, 661096, 733006, 826370, 862360, 991644, 1034832, 1099509, 1166640, 1239555, 1293540, 1322192, 1466012, 1652740, 1724720, 1832515, 1983288, 2199018, 2479110, 2587080, 2932024, 3305480, 3665030, 3966576, 4398036, 4958220, 5174160, 5497545, 5864048, 6610960, 7330060, 8796072, 9916440, 10995090, 14660120, 17592144, 19832880, 21990180, 29320240, 43980360, 87960720, 104798299, 209596598, 314394897, 419193196, 523991495, 628789794, 838386392, 1047982990, 1257579588, 1571974485, 1676772784, 1781571083, 2095965980, 2515159176, 3143948970, 3563142166, 4191931960, 5030318352, 5344713249, 6287897940, 7126284332, 8383863920, 8907855415, 10689426498, 12575795880, 14252568664, 17815710830, 21378852996, 25151591760, 26723566245, 28505137328, 35631421660, 42757705992, 53447132490, 71262843320, 85515411984, 106894264980, 142525686640, 213788529960, 427577059920]

約数ペア:

[(1, 427577059920), (2, 213788529960), (3, 142525686640), (4, 106894264980), (5, 85515411984), (6, 71262843320), (8, 53447132490), (10, 42757705992), (12, 35631421660), (15, 28505137328), (16, 26723566245), (17, 25151591760), (20, 21378852996), (24, 17815710830), (30, 14252568664), (34, 12575795880), (40, 10689426498), (48, 8907855415), (51, 8383863920), (60, 7126284332), (68, 6287897940), (80, 5344713249), (85, 5030318352), (102, 4191931960), (120, 3563142166), (136, 3143948970), (170, 2515159176), (204, 2095965980), (240, 1781571083), (255, 1676772784), (272, 1571974485), (340, 1257579588), (408, 1047982990), (510, 838386392), (680, 628789794), (816, 523991495), (1020, 419193196), (1360, 314394897), (2040, 209596598), (4080, 104798299), (4861, 87960720), (9722, 43980360), (14583, 29320240), (19444, 21990180), (21559, 19832880), (24305, 17592144), (29166, 14660120), (38888, 10995090), (43118, 9916440), (48610, 8796072), (58332, 7330060), (64677, 6610960), (72915, 5864048), (77776, 5497545), (82637, 5174160), (86236, 4958220), (97220, 4398036), (107795, 3966576), (116664, 3665030), (129354, 3305480), (145830, 2932024), (165274, 2587080), (172472, 2479110), (194440, 2199018), (215590, 1983288), (233328, 1832515), (247911, 1724720), (258708, 1652740), (291660, 1466012), (323385, 1322192), (330548, 1293540), (344944, 1239555), (366503, 1166640), (388880, 1099509), (413185, 1034832), (431180, 991644), (495822, 862360), (517416, 826370), (583320, 733006), (646770, 661096)]