1973543040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{48947}}^1$

素因数の和:48979

約数の個数: 192

約数和(自身を含む): 7788605760

約数和(自身を除く): 5815062720

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, 40320, 48947, 97894, 146841, 195788, 244735, 293682, 342629, 391576, 440523, 489470, 587364, 685258, 734205, 783152, 881046, 978940, 1027887, 1174728, 1370516, 1468410, 1566304, 1713145, 1762092, 1957880, 2055774, 2202615, 2349456, 2741032, 2936820, 3083661, 3132608, 3426290, 3524184, 3915760, 4111548, 4405230, 4698912, 5139435, 5482064, 5873640, 6167322, 6265216, 6852580, 7048368, 7831520, 8223096, 8810460, 9397824, 10278870, 10964128, 11747280, 12334644, 13705160, 14096736, 15418305, 15663040, 16446192, 17620920, 18795648, 20557740, 21928256, 23494560, 24669288, 27410320, 28193472, 30836610, 31326080, 32892384, 35241840, 41115480, 43856512, 46989120, 49338576, 54820640, 56386944, 61673220, 65784768, 70483680, 82230960, 93978240, 98677152, 109641280, 123346440, 131569536, 140967360, 164461920, 197354304, 219282560, 246692880, 281934720, 328923840, 394708608, 493385760, 657847680, 986771520, 1973543040]

約数ペア:

[(1, 1973543040), (2, 986771520), (3, 657847680), (4, 493385760), (5, 394708608), (6, 328923840), (7, 281934720), (8, 246692880), (9, 219282560), (10, 197354304), (12, 164461920), (14, 140967360), (15, 131569536), (16, 123346440), (18, 109641280), (20, 98677152), (21, 93978240), (24, 82230960), (28, 70483680), (30, 65784768), (32, 61673220), (35, 56386944), (36, 54820640), (40, 49338576), (42, 46989120), (45, 43856512), (48, 41115480), (56, 35241840), (60, 32892384), (63, 31326080), (64, 30836610), (70, 28193472), (72, 27410320), (80, 24669288), (84, 23494560), (90, 21928256), (96, 20557740), (105, 18795648), (112, 17620920), (120, 16446192), (126, 15663040), (128, 15418305), (140, 14096736), (144, 13705160), (160, 12334644), (168, 11747280), (180, 10964128), (192, 10278870), (210, 9397824), (224, 8810460), (240, 8223096), (252, 7831520), (280, 7048368), (288, 6852580), (315, 6265216), (320, 6167322), (336, 5873640), (360, 5482064), (384, 5139435), (420, 4698912), (448, 4405230), (480, 4111548), (504, 3915760), (560, 3524184), (576, 3426290), (630, 3132608), (640, 3083661), (672, 2936820), (720, 2741032), (840, 2349456), (896, 2202615), (960, 2055774), (1008, 1957880), (1120, 1762092), (1152, 1713145), (1260, 1566304), (1344, 1468410), (1440, 1370516), (1680, 1174728), (1920, 1027887), (2016, 978940), (2240, 881046), (2520, 783152), (2688, 734205), (2880, 685258), (3360, 587364), (4032, 489470), (4480, 440523), (5040, 391576), (5760, 342629), (6720, 293682), (8064, 244735), (10080, 195788), (13440, 146841), (20160, 97894), (40320, 48947)]