8240662080

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{408763}}^1$

素因数の和:408793

約数の個数: 168

約数和(自身を含む): 32393729472

約数和(自身を除く): 24153067392

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 408763, 817526, 1226289, 1635052, 2043815, 2452578, 2861341, 3270104, 3678867, 4087630, 4905156, 5722682, 6131445, 6540208, 7357734, 8175260, 8584023, 9810312, 11445364, 12262890, 13080416, 14306705, 14715468, 16350520, 17168046, 18394335, 19620624, 22890728, 24525780, 25752069, 26160832, 28613410, 29430936, 32701040, 34336092, 36788670, 39241248, 42920115, 45781456, 49051560, 51504138, 57226820, 58861872, 65402080, 68672184, 73577340, 78482496, 85840230, 91562912, 98103120, 103008276, 114453640, 117723744, 128760345, 130804160, 137344368, 147154680, 171680460, 183125824, 196206240, 206016552, 228907280, 235447488, 257520690, 274688736, 294309360, 343360920, 392412480, 412033104, 457814560, 515041380, 549377472, 588618720, 686721840, 824066208, 915629120, 1030082760, 1177237440, 1373443680, 1648132416, 2060165520, 2746887360, 4120331040, 8240662080]

約数ペア:

[(1, 8240662080), (2, 4120331040), (3, 2746887360), (4, 2060165520), (5, 1648132416), (6, 1373443680), (7, 1177237440), (8, 1030082760), (9, 915629120), (10, 824066208), (12, 686721840), (14, 588618720), (15, 549377472), (16, 515041380), (18, 457814560), (20, 412033104), (21, 392412480), (24, 343360920), (28, 294309360), (30, 274688736), (32, 257520690), (35, 235447488), (36, 228907280), (40, 206016552), (42, 196206240), (45, 183125824), (48, 171680460), (56, 147154680), (60, 137344368), (63, 130804160), (64, 128760345), (70, 117723744), (72, 114453640), (80, 103008276), (84, 98103120), (90, 91562912), (96, 85840230), (105, 78482496), (112, 73577340), (120, 68672184), (126, 65402080), (140, 58861872), (144, 57226820), (160, 51504138), (168, 49051560), (180, 45781456), (192, 42920115), (210, 39241248), (224, 36788670), (240, 34336092), (252, 32701040), (280, 29430936), (288, 28613410), (315, 26160832), (320, 25752069), (336, 24525780), (360, 22890728), (420, 19620624), (448, 18394335), (480, 17168046), (504, 16350520), (560, 14715468), (576, 14306705), (630, 13080416), (672, 12262890), (720, 11445364), (840, 9810312), (960, 8584023), (1008, 8175260), (1120, 7357734), (1260, 6540208), (1344, 6131445), (1440, 5722682), (1680, 4905156), (2016, 4087630), (2240, 3678867), (2520, 3270104), (2880, 2861341), (3360, 2452578), (4032, 2043815), (5040, 1635052), (6720, 1226289), (10080, 817526), (20160, 408763)]