996343740

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{29287}}^1$

素因数の和:29318

約数の個数: 144

約数和(自身を含む): 3582039552

約数和(自身を除く): 2585695812

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 29287, 34020, 58574, 87861, 117148, 146435, 175722, 205009, 263583, 292870, 351444, 410018, 439305, 527166, 585740, 615027, 790749, 820036, 878610, 1025045, 1054332, 1230054, 1317915, 1581498, 1757220, 1845081, 2050090, 2372247, 2460108, 2635830, 3075135, 3162996, 3690162, 3953745, 4100180, 4744494, 5271660, 5535243, 6150270, 7116741, 7380324, 7907490, 9225405, 9488988, 11070486, 11861235, 12300540, 14233482, 15814980, 16605729, 18450810, 22140972, 23722470, 27676215, 28466964, 33211458, 35583705, 36901620, 47444940, 49817187, 55352430, 66422916, 71167410, 83028645, 99634374, 110704860, 142334820, 166057290, 199268748, 249085935, 332114580, 498171870, 996343740]

約数ペア:

[(1, 996343740), (2, 498171870), (3, 332114580), (4, 249085935), (5, 199268748), (6, 166057290), (7, 142334820), (9, 110704860), (10, 99634374), (12, 83028645), (14, 71167410), (15, 66422916), (18, 55352430), (20, 49817187), (21, 47444940), (27, 36901620), (28, 35583705), (30, 33211458), (35, 28466964), (36, 27676215), (42, 23722470), (45, 22140972), (54, 18450810), (60, 16605729), (63, 15814980), (70, 14233482), (81, 12300540), (84, 11861235), (90, 11070486), (105, 9488988), (108, 9225405), (126, 7907490), (135, 7380324), (140, 7116741), (162, 6150270), (180, 5535243), (189, 5271660), (210, 4744494), (243, 4100180), (252, 3953745), (270, 3690162), (315, 3162996), (324, 3075135), (378, 2635830), (405, 2460108), (420, 2372247), (486, 2050090), (540, 1845081), (567, 1757220), (630, 1581498), (756, 1317915), (810, 1230054), (945, 1054332), (972, 1025045), (1134, 878610), (1215, 820036), (1260, 790749), (1620, 615027), (1701, 585740), (1890, 527166), (2268, 439305), (2430, 410018), (2835, 351444), (3402, 292870), (3780, 263583), (4860, 205009), (5670, 175722), (6804, 146435), (8505, 117148), (11340, 87861), (17010, 58574), (29287, 34020)]