906643080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:633

約数の個数: 288

約数和(自身を含む): 3467880000

約数和(自身を除く): 2561236920

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 103, 105, 120, 126, 140, 147, 168, 180, 196, 206, 210, 245, 252, 280, 294, 309, 315, 360, 392, 412, 420, 441, 490, 499, 504, 515, 588, 618, 630, 721, 735, 824, 840, 882, 927, 980, 998, 1030, 1176, 1236, 1260, 1442, 1470, 1497, 1545, 1764, 1854, 1960, 1996, 2060, 2163, 2205, 2472, 2495, 2520, 2884, 2940, 2994, 3090, 3493, 3528, 3605, 3708, 3992, 4120, 4326, 4410, 4491, 4635, 4990, 5047, 5768, 5880, 5988, 6180, 6489, 6986, 7210, 7416, 7485, 8652, 8820, 8982, 9270, 9980, 10094, 10479, 10815, 11976, 12360, 12978, 13972, 14420, 14970, 15141, 17304, 17465, 17640, 17964, 18540, 19960, 20188, 20958, 21630, 22455, 24451, 25235, 25956, 27944, 28840, 29940, 30282, 31437, 32445, 34930, 35928, 37080, 40376, 41916, 43260, 44910, 45423, 48902, 50470, 51397, 51912, 52395, 59880, 60564, 62874, 64890, 69860, 73353, 75705, 83832, 86520, 89820, 90846, 97804, 100940, 102794, 104790, 121128, 122255, 125748, 129780, 139720, 146706, 151410, 154191, 157185, 179640, 181692, 195608, 201880, 205588, 209580, 220059, 227115, 244510, 251496, 256985, 259560, 293412, 302820, 308382, 314370, 359779, 363384, 366765, 411176, 419160, 440118, 454230, 462573, 489020, 513970, 586824, 605640, 616764, 628740, 719558, 733530, 770955, 880236, 908460, 925146, 978040, 1027940, 1079337, 1100295, 1233528, 1257480, 1439116, 1467060, 1541910, 1760472, 1798895, 1816920, 1850292, 2055880, 2158674, 2200590, 2312865, 2518453, 2878232, 2934120, 3083820, 3238011, 3597790, 3700584, 4317348, 4401180, 4625730, 5036906, 5396685, 6167640, 6476022, 7195580, 7555359, 8634696, 8802360, 9251460, 10073812, 10793370, 12592265, 12952044, 14391160, 15110718, 16190055, 18502920, 20147624, 21586740, 22666077, 25184530, 25904088, 30221436, 32380110, 37776795, 43173480, 45332154, 50369060, 60442872, 64760220, 75553590, 90664308, 100738120, 113330385, 129520440, 151107180, 181328616, 226660770, 302214360, 453321540, 906643080]

約数ペア:

[(1, 906643080), (2, 453321540), (3, 302214360), (4, 226660770), (5, 181328616), (6, 151107180), (7, 129520440), (8, 113330385), (9, 100738120), (10, 90664308), (12, 75553590), (14, 64760220), (15, 60442872), (18, 50369060), (20, 45332154), (21, 43173480), (24, 37776795), (28, 32380110), (30, 30221436), (35, 25904088), (36, 25184530), (40, 22666077), (42, 21586740), (45, 20147624), (49, 18502920), (56, 16190055), (60, 15110718), (63, 14391160), (70, 12952044), (72, 12592265), (84, 10793370), (90, 10073812), (98, 9251460), (103, 8802360), (105, 8634696), (120, 7555359), (126, 7195580), (140, 6476022), (147, 6167640), (168, 5396685), (180, 5036906), (196, 4625730), (206, 4401180), (210, 4317348), (245, 3700584), (252, 3597790), (280, 3238011), (294, 3083820), (309, 2934120), (315, 2878232), (360, 2518453), (392, 2312865), (412, 2200590), (420, 2158674), (441, 2055880), (490, 1850292), (499, 1816920), (504, 1798895), (515, 1760472), (588, 1541910), (618, 1467060), (630, 1439116), (721, 1257480), (735, 1233528), (824, 1100295), (840, 1079337), (882, 1027940), (927, 978040), (980, 925146), (998, 908460), (1030, 880236), (1176, 770955), (1236, 733530), (1260, 719558), (1442, 628740), (1470, 616764), (1497, 605640), (1545, 586824), (1764, 513970), (1854, 489020), (1960, 462573), (1996, 454230), (2060, 440118), (2163, 419160), (2205, 411176), (2472, 366765), (2495, 363384), (2520, 359779), (2884, 314370), (2940, 308382), (2994, 302820), (3090, 293412), (3493, 259560), (3528, 256985), (3605, 251496), (3708, 244510), (3992, 227115), (4120, 220059), (4326, 209580), (4410, 205588), (4491, 201880), (4635, 195608), (4990, 181692), (5047, 179640), (5768, 157185), (5880, 154191), (5988, 151410), (6180, 146706), (6489, 139720), (6986, 129780), (7210, 125748), (7416, 122255), (7485, 121128), (8652, 104790), (8820, 102794), (8982, 100940), (9270, 97804), (9980, 90846), (10094, 89820), (10479, 86520), (10815, 83832), (11976, 75705), (12360, 73353), (12978, 69860), (13972, 64890), (14420, 62874), (14970, 60564), (15141, 59880), (17304, 52395), (17465, 51912), (17640, 51397), (17964, 50470), (18540, 48902), (19960, 45423), (20188, 44910), (20958, 43260), (21630, 41916), (22455, 40376), (24451, 37080), (25235, 35928), (25956, 34930), (27944, 32445), (28840, 31437), (29940, 30282)]