493967880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1164

約数の個数: 192

約数和(自身を含む): 1845417600

約数和(自身を除く): 1351449720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 211, 252, 280, 315, 360, 420, 422, 504, 630, 633, 840, 844, 929, 1055, 1260, 1266, 1477, 1688, 1858, 1899, 2110, 2520, 2532, 2787, 2954, 3165, 3716, 3798, 4220, 4431, 4645, 5064, 5574, 5908, 6330, 6503, 7385, 7432, 7596, 8361, 8440, 8862, 9290, 9495, 11148, 11816, 12660, 13006, 13293, 13935, 14770, 15192, 16722, 17724, 18580, 18990, 19509, 22155, 22296, 25320, 26012, 26586, 27870, 29540, 32515, 33444, 35448, 37160, 37980, 39018, 41805, 44310, 52024, 53172, 55740, 58527, 59080, 65030, 66465, 66888, 75960, 78036, 83610, 88620, 97545, 106344, 111480, 117054, 130060, 132930, 156072, 167220, 177240, 195090, 196019, 234108, 260120, 265860, 292635, 334440, 390180, 392038, 468216, 531720, 585270, 588057, 780360, 784076, 980095, 1170540, 1176114, 1372133, 1568152, 1764171, 1960190, 2341080, 2352228, 2744266, 2940285, 3528342, 3920380, 4116399, 4704456, 5488532, 5880570, 6860665, 7056684, 7840760, 8232798, 8820855, 10977064, 11761140, 12349197, 13721330, 14113368, 16465596, 17641710, 20581995, 23522280, 24698394, 27442660, 32931192, 35283420, 41163990, 49396788, 54885320, 61745985, 70566840, 82327980, 98793576, 123491970, 164655960, 246983940, 493967880]

約数ペア:

[(1, 493967880), (2, 246983940), (3, 164655960), (4, 123491970), (5, 98793576), (6, 82327980), (7, 70566840), (8, 61745985), (9, 54885320), (10, 49396788), (12, 41163990), (14, 35283420), (15, 32931192), (18, 27442660), (20, 24698394), (21, 23522280), (24, 20581995), (28, 17641710), (30, 16465596), (35, 14113368), (36, 13721330), (40, 12349197), (42, 11761140), (45, 10977064), (56, 8820855), (60, 8232798), (63, 7840760), (70, 7056684), (72, 6860665), (84, 5880570), (90, 5488532), (105, 4704456), (120, 4116399), (126, 3920380), (140, 3528342), (168, 2940285), (180, 2744266), (210, 2352228), (211, 2341080), (252, 1960190), (280, 1764171), (315, 1568152), (360, 1372133), (420, 1176114), (422, 1170540), (504, 980095), (630, 784076), (633, 780360), (840, 588057), (844, 585270), (929, 531720), (1055, 468216), (1260, 392038), (1266, 390180), (1477, 334440), (1688, 292635), (1858, 265860), (1899, 260120), (2110, 234108), (2520, 196019), (2532, 195090), (2787, 177240), (2954, 167220), (3165, 156072), (3716, 132930), (3798, 130060), (4220, 117054), (4431, 111480), (4645, 106344), (5064, 97545), (5574, 88620), (5908, 83610), (6330, 78036), (6503, 75960), (7385, 66888), (7432, 66465), (7596, 65030), (8361, 59080), (8440, 58527), (8862, 55740), (9290, 53172), (9495, 52024), (11148, 44310), (11816, 41805), (12660, 39018), (13006, 37980), (13293, 37160), (13935, 35448), (14770, 33444), (15192, 32515), (16722, 29540), (17724, 27870), (18580, 26586), (18990, 26012), (19509, 25320), (22155, 22296)]