906156720

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{6659}}^1$

素因数の和:6694

約数の個数: 240

約数和(自身を含む): 3607269120

約数和(自身を除く): 2701112400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6659, 6804, 7560, 8505, 9072, 9720, 11340, 13318, 13608, 15120, 17010, 19440, 19977, 22680, 26636, 27216, 33295, 34020, 39954, 45360, 46613, 53272, 59931, 66590, 68040, 79908, 93226, 99885, 106544, 119862, 133180, 136080, 139839, 159816, 179793, 186452, 199770, 233065, 239724, 266360, 279678, 299655, 319632, 359586, 372904, 399540, 419517, 466130, 479448, 532720, 539379, 559356, 599310, 699195, 719172, 745808, 799080, 839034, 898965, 932260, 958896, 1078758, 1118712, 1198620, 1258551, 1398390, 1438344, 1598160, 1618137, 1678068, 1797930, 1864520, 2097585, 2157516, 2237424, 2397240, 2517102, 2696895, 2796780, 2876688, 3236274, 3356136, 3595860, 3729040, 3775653, 4195170, 4315032, 4794480, 5034204, 5393790, 5593560, 6292755, 6472548, 6712272, 7191720, 7551306, 8090685, 8390340, 8630064, 10068408, 10787580, 11187120, 11326959, 12585510, 12945096, 14383440, 15102612, 16181370, 16780680, 18878265, 20136816, 21575160, 22653918, 25171020, 25890192, 30205224, 32362740, 33561360, 37756530, 43150320, 45307836, 50342040, 56634795, 60410448, 64725480, 75513060, 90615672, 100684080, 113269590, 129450960, 151026120, 181231344, 226539180, 302052240, 453078360, 906156720]

約数ペア:

[(1, 906156720), (2, 453078360), (3, 302052240), (4, 226539180), (5, 181231344), (6, 151026120), (7, 129450960), (8, 113269590), (9, 100684080), (10, 90615672), (12, 75513060), (14, 64725480), (15, 60410448), (16, 56634795), (18, 50342040), (20, 45307836), (21, 43150320), (24, 37756530), (27, 33561360), (28, 32362740), (30, 30205224), (35, 25890192), (36, 25171020), (40, 22653918), (42, 21575160), (45, 20136816), (48, 18878265), (54, 16780680), (56, 16181370), (60, 15102612), (63, 14383440), (70, 12945096), (72, 12585510), (80, 11326959), (81, 11187120), (84, 10787580), (90, 10068408), (105, 8630064), (108, 8390340), (112, 8090685), (120, 7551306), (126, 7191720), (135, 6712272), (140, 6472548), (144, 6292755), (162, 5593560), (168, 5393790), (180, 5034204), (189, 4794480), (210, 4315032), (216, 4195170), (240, 3775653), (243, 3729040), (252, 3595860), (270, 3356136), (280, 3236274), (315, 2876688), (324, 2796780), (336, 2696895), (360, 2517102), (378, 2397240), (405, 2237424), (420, 2157516), (432, 2097585), (486, 1864520), (504, 1797930), (540, 1678068), (560, 1618137), (567, 1598160), (630, 1438344), (648, 1398390), (720, 1258551), (756, 1198620), (810, 1118712), (840, 1078758), (945, 958896), (972, 932260), (1008, 898965), (1080, 839034), (1134, 799080), (1215, 745808), (1260, 719172), (1296, 699195), (1512, 599310), (1620, 559356), (1680, 539379), (1701, 532720), (1890, 479448), (1944, 466130), (2160, 419517), (2268, 399540), (2430, 372904), (2520, 359586), (2835, 319632), (3024, 299655), (3240, 279678), (3402, 266360), (3780, 239724), (3888, 233065), (4536, 199770), (4860, 186452), (5040, 179793), (5670, 159816), (6480, 139839), (6659, 136080), (6804, 133180), (7560, 119862), (8505, 106544), (9072, 99885), (9720, 93226), (11340, 79908), (13318, 68040), (13608, 66590), (15120, 59931), (17010, 53272), (19440, 46613), (19977, 45360), (22680, 39954), (26636, 34020), (27216, 33295)]