201660480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{1429}}^1$

素因数の和:1466

約数の個数: 252

約数和(自身を含む): 807438060

約数和(自身を除く): 605777580

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1429, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2858, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4287, 4410, 4704, 5040, 5716, 5880, 6720, 7056, 7145, 7840, 8574, 8820, 9408, 10003, 10080, 11432, 11760, 12861, 14112, 14290, 15680, 17148, 17640, 20006, 20160, 21435, 22864, 23520, 25722, 28224, 28580, 30009, 34296, 35280, 40012, 42870, 45728, 47040, 50015, 51444, 57160, 60018, 64305, 68592, 70021, 70560, 80024, 85740, 90027, 91456, 100030, 102888, 114320, 120036, 128610, 137184, 140042, 141120, 150045, 160048, 171480, 180054, 200060, 205776, 210063, 228640, 240072, 257220, 274368, 280084, 300090, 320096, 342960, 350105, 360108, 400120, 411552, 420126, 450135, 457280, 480144, 514440, 560168, 600180, 630189, 640192, 685920, 700210, 720216, 800240, 823104, 840252, 900270, 960288, 1028880, 1050315, 1120336, 1200360, 1260378, 1371840, 1400420, 1440432, 1600480, 1680504, 1800540, 1920576, 2057760, 2100630, 2240672, 2400720, 2520756, 2800840, 2880864, 3150945, 3200960, 3361008, 3601080, 4115520, 4201260, 4481344, 4801440, 5041512, 5601680, 5761728, 6301890, 6722016, 7202160, 8402520, 9602880, 10083024, 11203360, 12603780, 13444032, 14404320, 16805040, 20166048, 22406720, 25207560, 28808640, 33610080, 40332096, 50415120, 67220160, 100830240, 201660480]

約数ペア:

[(1, 201660480), (2, 100830240), (3, 67220160), (4, 50415120), (5, 40332096), (6, 33610080), (7, 28808640), (8, 25207560), (9, 22406720), (10, 20166048), (12, 16805040), (14, 14404320), (15, 13444032), (16, 12603780), (18, 11203360), (20, 10083024), (21, 9602880), (24, 8402520), (28, 7202160), (30, 6722016), (32, 6301890), (35, 5761728), (36, 5601680), (40, 5041512), (42, 4801440), (45, 4481344), (48, 4201260), (49, 4115520), (56, 3601080), (60, 3361008), (63, 3200960), (64, 3150945), (70, 2880864), (72, 2800840), (80, 2520756), (84, 2400720), (90, 2240672), (96, 2100630), (98, 2057760), (105, 1920576), (112, 1800540), (120, 1680504), (126, 1600480), (140, 1440432), (144, 1400420), (147, 1371840), (160, 1260378), (168, 1200360), (180, 1120336), (192, 1050315), (196, 1028880), (210, 960288), (224, 900270), (240, 840252), (245, 823104), (252, 800240), (280, 720216), (288, 700210), (294, 685920), (315, 640192), (320, 630189), (336, 600180), (360, 560168), (392, 514440), (420, 480144), (441, 457280), (448, 450135), (480, 420126), (490, 411552), (504, 400120), (560, 360108), (576, 350105), (588, 342960), (630, 320096), (672, 300090), (720, 280084), (735, 274368), (784, 257220), (840, 240072), (882, 228640), (960, 210063), (980, 205776), (1008, 200060), (1120, 180054), (1176, 171480), (1260, 160048), (1344, 150045), (1429, 141120), (1440, 140042), (1470, 137184), (1568, 128610), (1680, 120036), (1764, 114320), (1960, 102888), (2016, 100030), (2205, 91456), (2240, 90027), (2352, 85740), (2520, 80024), (2858, 70560), (2880, 70021), (2940, 68592), (3136, 64305), (3360, 60018), (3528, 57160), (3920, 51444), (4032, 50015), (4287, 47040), (4410, 45728), (4704, 42870), (5040, 40012), (5716, 35280), (5880, 34296), (6720, 30009), (7056, 28580), (7145, 28224), (7840, 25722), (8574, 23520), (8820, 22864), (9408, 21435), (10003, 20160), (10080, 20006), (11432, 17640), (11760, 17148), (12861, 15680), (14112, 14290)]