1779639120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{117701}}^1$

素因数の和:117730

約数の個数: 160

約数和(自身を含む): 7005623040

約数和(自身を除く): 5225983920

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, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 117701, 235402, 353103, 470804, 588505, 706206, 823907, 941608, 1059309, 1177010, 1412412, 1647814, 1765515, 1883216, 2118618, 2354020, 2471721, 2824824, 3177927, 3295628, 3531030, 4119535, 4237236, 4708040, 4943442, 5296545, 5649648, 6355854, 6591256, 7062060, 7415163, 8239070, 8474472, 9416080, 9886884, 10593090, 12358605, 12711708, 13182512, 14124120, 14830326, 15889635, 16478140, 16948944, 19773768, 21186180, 22245489, 24717210, 25423416, 28248240, 29660652, 31779270, 32956280, 37075815, 39547536, 42372360, 44490978, 49434420, 50846832, 59321304, 63558540, 65912560, 74151630, 84744720, 88981956, 98868840, 111227445, 118642608, 127117080, 148303260, 177963912, 197737680, 222454890, 254234160, 296606520, 355927824, 444909780, 593213040, 889819560, 1779639120]

約数ペア:

[(1, 1779639120), (2, 889819560), (3, 593213040), (4, 444909780), (5, 355927824), (6, 296606520), (7, 254234160), (8, 222454890), (9, 197737680), (10, 177963912), (12, 148303260), (14, 127117080), (15, 118642608), (16, 111227445), (18, 98868840), (20, 88981956), (21, 84744720), (24, 74151630), (27, 65912560), (28, 63558540), (30, 59321304), (35, 50846832), (36, 49434420), (40, 44490978), (42, 42372360), (45, 39547536), (48, 37075815), (54, 32956280), (56, 31779270), (60, 29660652), (63, 28248240), (70, 25423416), (72, 24717210), (80, 22245489), (84, 21186180), (90, 19773768), (105, 16948944), (108, 16478140), (112, 15889635), (120, 14830326), (126, 14124120), (135, 13182512), (140, 12711708), (144, 12358605), (168, 10593090), (180, 9886884), (189, 9416080), (210, 8474472), (216, 8239070), (240, 7415163), (252, 7062060), (270, 6591256), (280, 6355854), (315, 5649648), (336, 5296545), (360, 4943442), (378, 4708040), (420, 4237236), (432, 4119535), (504, 3531030), (540, 3295628), (560, 3177927), (630, 2824824), (720, 2471721), (756, 2354020), (840, 2118618), (945, 1883216), (1008, 1765515), (1080, 1647814), (1260, 1412412), (1512, 1177010), (1680, 1059309), (1890, 941608), (2160, 823907), (2520, 706206), (3024, 588505), (3780, 470804), (5040, 353103), (7560, 235402), (15120, 117701)]