1606631040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{39847}}^1$

素因数の和:39879

約数の個数: 192

約数和(自身を含む): 6340613760

約数和(自身を除く): 4733982720

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, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 39847, 40320, 79694, 119541, 159388, 199235, 239082, 278929, 318776, 358623, 398470, 478164, 557858, 597705, 637552, 717246, 796940, 836787, 956328, 1115716, 1195410, 1275104, 1394645, 1434492, 1593880, 1673574, 1793115, 1912656, 2231432, 2390820, 2510361, 2550208, 2789290, 2868984, 3187760, 3347148, 3586230, 3825312, 4183935, 4462864, 4781640, 5020722, 5100416, 5578580, 5737968, 6375520, 6694296, 7172460, 7650624, 8367870, 8925728, 9563280, 10041444, 11157160, 11475936, 12551805, 12751040, 13388592, 14344920, 15301248, 16735740, 17851456, 19126560, 20082888, 22314320, 22951872, 25103610, 25502080, 26777184, 28689840, 33471480, 35702912, 38253120, 40165776, 44628640, 45903744, 50207220, 53554368, 57379680, 66942960, 76506240, 80331552, 89257280, 100414440, 107108736, 114759360, 133885920, 160663104, 178514560, 200828880, 229518720, 267771840, 321326208, 401657760, 535543680, 803315520, 1606631040]

約数ペア:

[(1, 1606631040), (2, 803315520), (3, 535543680), (4, 401657760), (5, 321326208), (6, 267771840), (7, 229518720), (8, 200828880), (9, 178514560), (10, 160663104), (12, 133885920), (14, 114759360), (15, 107108736), (16, 100414440), (18, 89257280), (20, 80331552), (21, 76506240), (24, 66942960), (28, 57379680), (30, 53554368), (32, 50207220), (35, 45903744), (36, 44628640), (40, 40165776), (42, 38253120), (45, 35702912), (48, 33471480), (56, 28689840), (60, 26777184), (63, 25502080), (64, 25103610), (70, 22951872), (72, 22314320), (80, 20082888), (84, 19126560), (90, 17851456), (96, 16735740), (105, 15301248), (112, 14344920), (120, 13388592), (126, 12751040), (128, 12551805), (140, 11475936), (144, 11157160), (160, 10041444), (168, 9563280), (180, 8925728), (192, 8367870), (210, 7650624), (224, 7172460), (240, 6694296), (252, 6375520), (280, 5737968), (288, 5578580), (315, 5100416), (320, 5020722), (336, 4781640), (360, 4462864), (384, 4183935), (420, 3825312), (448, 3586230), (480, 3347148), (504, 3187760), (560, 2868984), (576, 2789290), (630, 2550208), (640, 2510361), (672, 2390820), (720, 2231432), (840, 1912656), (896, 1793115), (960, 1673574), (1008, 1593880), (1120, 1434492), (1152, 1394645), (1260, 1275104), (1344, 1195410), (1440, 1115716), (1680, 956328), (1920, 836787), (2016, 796940), (2240, 717246), (2520, 637552), (2688, 597705), (2880, 557858), (3360, 478164), (4032, 398470), (4480, 358623), (5040, 318776), (5760, 278929), (6720, 239082), (8064, 199235), (10080, 159388), (13440, 119541), (20160, 79694), (39847, 40320)]