2009943320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1738

約数の個数: 256

約数和(自身を含む): 6233241600

約数和(自身を除く): 4223298280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 23, 28, 34, 35, 40, 44, 46, 55, 56, 68, 70, 77, 85, 88, 92, 110, 115, 119, 136, 140, 154, 161, 170, 184, 187, 220, 230, 238, 253, 280, 308, 322, 340, 374, 385, 391, 440, 460, 476, 506, 595, 616, 644, 680, 748, 770, 782, 805, 920, 935, 952, 1012, 1190, 1265, 1288, 1309, 1496, 1540, 1564, 1610, 1669, 1771, 1870, 1955, 2024, 2380, 2530, 2618, 2737, 3080, 3128, 3220, 3338, 3542, 3740, 3910, 4301, 4760, 5060, 5236, 5474, 6440, 6545, 6676, 7084, 7480, 7820, 8345, 8602, 8855, 10120, 10472, 10948, 11683, 13090, 13352, 13685, 14168, 15640, 16690, 17204, 17710, 18359, 21505, 21896, 23366, 26180, 27370, 28373, 30107, 33380, 34408, 35420, 36718, 38387, 43010, 46732, 52360, 54740, 56746, 58415, 60214, 66760, 70840, 73436, 76774, 86020, 91795, 93464, 109480, 113492, 116830, 120428, 128513, 141865, 146872, 150535, 153548, 172040, 183590, 191935, 198611, 226984, 233660, 240856, 257026, 268709, 283730, 301070, 307096, 312103, 367180, 383870, 397222, 422257, 467320, 514052, 537418, 567460, 602140, 624206, 642565, 652579, 734360, 767740, 794444, 844514, 993055, 1028104, 1074836, 1134920, 1204280, 1248412, 1285130, 1305158, 1343545, 1535480, 1560515, 1588888, 1689028, 1986110, 2111285, 2149672, 2184721, 2496824, 2570260, 2610316, 2687090, 2955799, 3121030, 3262895, 3378056, 3972220, 4222570, 4369442, 4568053, 5140520, 5220632, 5374180, 5911598, 6242060, 6525790, 7178369, 7944440, 8445140, 8738884, 9136106, 10748360, 10923605, 11823196, 12484120, 13051580, 14356738, 14778995, 16890280, 17477768, 18272212, 21847210, 22840265, 23646392, 26103160, 28713476, 29557990, 35891845, 36544424, 43694420, 45680530, 50248583, 57426952, 59115980, 71783690, 87388840, 91361060, 100497166, 118231960, 143567380, 182722120, 200994332, 251242915, 287134760, 401988664, 502485830, 1004971660, 2009943320]

約数ペア:

[(1, 2009943320), (2, 1004971660), (4, 502485830), (5, 401988664), (7, 287134760), (8, 251242915), (10, 200994332), (11, 182722120), (14, 143567380), (17, 118231960), (20, 100497166), (22, 91361060), (23, 87388840), (28, 71783690), (34, 59115980), (35, 57426952), (40, 50248583), (44, 45680530), (46, 43694420), (55, 36544424), (56, 35891845), (68, 29557990), (70, 28713476), (77, 26103160), (85, 23646392), (88, 22840265), (92, 21847210), (110, 18272212), (115, 17477768), (119, 16890280), (136, 14778995), (140, 14356738), (154, 13051580), (161, 12484120), (170, 11823196), (184, 10923605), (187, 10748360), (220, 9136106), (230, 8738884), (238, 8445140), (253, 7944440), (280, 7178369), (308, 6525790), (322, 6242060), (340, 5911598), (374, 5374180), (385, 5220632), (391, 5140520), (440, 4568053), (460, 4369442), (476, 4222570), (506, 3972220), (595, 3378056), (616, 3262895), (644, 3121030), (680, 2955799), (748, 2687090), (770, 2610316), (782, 2570260), (805, 2496824), (920, 2184721), (935, 2149672), (952, 2111285), (1012, 1986110), (1190, 1689028), (1265, 1588888), (1288, 1560515), (1309, 1535480), (1496, 1343545), (1540, 1305158), (1564, 1285130), (1610, 1248412), (1669, 1204280), (1771, 1134920), (1870, 1074836), (1955, 1028104), (2024, 993055), (2380, 844514), (2530, 794444), (2618, 767740), (2737, 734360), (3080, 652579), (3128, 642565), (3220, 624206), (3338, 602140), (3542, 567460), (3740, 537418), (3910, 514052), (4301, 467320), (4760, 422257), (5060, 397222), (5236, 383870), (5474, 367180), (6440, 312103), (6545, 307096), (6676, 301070), (7084, 283730), (7480, 268709), (7820, 257026), (8345, 240856), (8602, 233660), (8855, 226984), (10120, 198611), (10472, 191935), (10948, 183590), (11683, 172040), (13090, 153548), (13352, 150535), (13685, 146872), (14168, 141865), (15640, 128513), (16690, 120428), (17204, 116830), (17710, 113492), (18359, 109480), (21505, 93464), (21896, 91795), (23366, 86020), (26180, 76774), (27370, 73436), (28373, 70840), (30107, 66760), (33380, 60214), (34408, 58415), (35420, 56746), (36718, 54740), (38387, 52360), (43010, 46732)]