1794530571660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{2307247}}^1$

素因数の和:2307440

約数の個数: 144

約数和(自身を含む): 5668908336000

約数和(自身を除く): 3874377764340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 149, 174, 180, 261, 290, 298, 348, 435, 447, 522, 580, 596, 745, 870, 894, 1044, 1305, 1341, 1490, 1740, 1788, 2235, 2610, 2682, 2980, 4321, 4470, 5220, 5364, 6705, 8642, 8940, 12963, 13410, 17284, 21605, 25926, 26820, 38889, 43210, 51852, 64815, 77778, 86420, 129630, 155556, 194445, 259260, 388890, 777780, 2307247, 4614494, 6921741, 9228988, 11536235, 13843482, 20765223, 23072470, 27686964, 34608705, 41530446, 46144940, 66910163, 69217410, 83060892, 103826115, 133820326, 138434820, 200730489, 207652230, 267640652, 334550815, 343779803, 401460978, 415304460, 602191467, 669101630, 687559606, 802921956, 1003652445, 1031339409, 1204382934, 1338203260, 1375119212, 1718899015, 2007304890, 2062678818, 2408765868, 3010957335, 3094018227, 3437798030, 4014609780, 4125357636, 5156697045, 6021914670, 6188036454, 6875596060, 9969614287, 10313394090, 12043829340, 12376072908, 15470091135, 19939228574, 20626788180, 29908842861, 30940182270, 39878457148, 49848071435, 59817685722, 61880364540, 89726528583, 99696142870, 119635371444, 149544214305, 179453057166, 199392285740, 299088428610, 358906114332, 448632642915, 598176857220, 897265285830, 1794530571660]

約数ペア:

[(1, 1794530571660), (2, 897265285830), (3, 598176857220), (4, 448632642915), (5, 358906114332), (6, 299088428610), (9, 199392285740), (10, 179453057166), (12, 149544214305), (15, 119635371444), (18, 99696142870), (20, 89726528583), (29, 61880364540), (30, 59817685722), (36, 49848071435), (45, 39878457148), (58, 30940182270), (60, 29908842861), (87, 20626788180), (90, 19939228574), (116, 15470091135), (145, 12376072908), (149, 12043829340), (174, 10313394090), (180, 9969614287), (261, 6875596060), (290, 6188036454), (298, 6021914670), (348, 5156697045), (435, 4125357636), (447, 4014609780), (522, 3437798030), (580, 3094018227), (596, 3010957335), (745, 2408765868), (870, 2062678818), (894, 2007304890), (1044, 1718899015), (1305, 1375119212), (1341, 1338203260), (1490, 1204382934), (1740, 1031339409), (1788, 1003652445), (2235, 802921956), (2610, 687559606), (2682, 669101630), (2980, 602191467), (4321, 415304460), (4470, 401460978), (5220, 343779803), (5364, 334550815), (6705, 267640652), (8642, 207652230), (8940, 200730489), (12963, 138434820), (13410, 133820326), (17284, 103826115), (21605, 83060892), (25926, 69217410), (26820, 66910163), (38889, 46144940), (43210, 41530446), (51852, 34608705), (64815, 27686964), (77778, 23072470), (86420, 20765223), (129630, 13843482), (155556, 11536235), (194445, 9228988), (259260, 6921741), (388890, 4614494), (777780, 2307247)]