2000320082880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23041}}^1\times {\mathrm{12919}}^1$

素因数の和:35987

約数の個数: 224

約数和(自身を含む): 7259181173760

約数和(自身を除く): 5258861090880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 12919, 23041, 25838, 38757, 46082, 51676, 64595, 69123, 77514, 90433, 92164, 103352, 115205, 129190, 138246, 155028, 161287, 180866, 184328, 193785, 206704, 230410, 258380, 271299, 276492, 310056, 322574, 345615, 361732, 368656, 387570, 413408, 452165, 460820, 483861, 516760, 542598, 552984, 620112, 645148, 691230, 723464, 737312, 775140, 806435, 826816, 904330, 921640, 967722, 1033520, 1085196, 1105968, 1240224, 1290296, 1356495, 1382460, 1446928, 1474624, 1550280, 1612870, 1808660, 1843280, 1935444, 2067040, 2170392, 2211936, 2419305, 2480448, 2580592, 2712990, 2764920, 2893856, 3100560, 3225740, 3617320, 3686560, 3870888, 4134080, 4340784, 4423872, 4838610, 5161184, 5425980, 5529840, 5787712, 6201120, 6451480, 7234640, 7373120, 7741776, 8681568, 9677220, 10322368, 10851960, 11059680, 12402240, 12902960, 14469280, 15483552, 17363136, 19354440, 21703920, 22119360, 25805920, 28938560, 30967104, 38708880, 43407840, 51611840, 77417760, 86815680, 154835520, 297666679, 595333358, 893000037, 1190666716, 1488333395, 1786000074, 2083666753, 2381333432, 2976666790, 3572000148, 4167333506, 4465000185, 4762666864, 5953333580, 6251000259, 7144000296, 8334667012, 8930000370, 9525333728, 10418333765, 11906667160, 12502000518, 14288000592, 16669334024, 17860000740, 19050667456, 20836667530, 23813334320, 25004001036, 28576001184, 31255001295, 33338668048, 35720001480, 41673335060, 47626668640, 50008002072, 57152002368, 62510002590, 66677336096, 71440002960, 83346670120, 95253337280, 100016004144, 125020005180, 133354672192, 142880005920, 166693340240, 200032008288, 250040010360, 285760011840, 333386680480, 400064016576, 500080020720, 666773360960, 1000160041440, 2000320082880]

約数ペア:

[(1, 2000320082880), (2, 1000160041440), (3, 666773360960), (4, 500080020720), (5, 400064016576), (6, 333386680480), (7, 285760011840), (8, 250040010360), (10, 200032008288), (12, 166693340240), (14, 142880005920), (15, 133354672192), (16, 125020005180), (20, 100016004144), (21, 95253337280), (24, 83346670120), (28, 71440002960), (30, 66677336096), (32, 62510002590), (35, 57152002368), (40, 50008002072), (42, 47626668640), (48, 41673335060), (56, 35720001480), (60, 33338668048), (64, 31255001295), (70, 28576001184), (80, 25004001036), (84, 23813334320), (96, 20836667530), (105, 19050667456), (112, 17860000740), (120, 16669334024), (140, 14288000592), (160, 12502000518), (168, 11906667160), (192, 10418333765), (210, 9525333728), (224, 8930000370), (240, 8334667012), (280, 7144000296), (320, 6251000259), (336, 5953333580), (420, 4762666864), (448, 4465000185), (480, 4167333506), (560, 3572000148), (672, 2976666790), (840, 2381333432), (960, 2083666753), (1120, 1786000074), (1344, 1488333395), (1680, 1190666716), (2240, 893000037), (3360, 595333358), (6720, 297666679), (12919, 154835520), (23041, 86815680), (25838, 77417760), (38757, 51611840), (46082, 43407840), (51676, 38708880), (64595, 30967104), (69123, 28938560), (77514, 25805920), (90433, 22119360), (92164, 21703920), (103352, 19354440), (115205, 17363136), (129190, 15483552), (138246, 14469280), (155028, 12902960), (161287, 12402240), (180866, 11059680), (184328, 10851960), (193785, 10322368), (206704, 9677220), (230410, 8681568), (258380, 7741776), (271299, 7373120), (276492, 7234640), (310056, 6451480), (322574, 6201120), (345615, 5787712), (361732, 5529840), (368656, 5425980), (387570, 5161184), (413408, 4838610), (452165, 4423872), (460820, 4340784), (483861, 4134080), (516760, 3870888), (542598, 3686560), (552984, 3617320), (620112, 3225740), (645148, 3100560), (691230, 2893856), (723464, 2764920), (737312, 2712990), (775140, 2580592), (806435, 2480448), (826816, 2419305), (904330, 2211936), (921640, 2170392), (967722, 2067040), (1033520, 1935444), (1085196, 1843280), (1105968, 1808660), (1240224, 1612870), (1290296, 1550280), (1356495, 1474624), (1382460, 1446928)]