2543816520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53129}}^1$

素因数の和:53172

約数の個数: 192

約数和(自身を含む): 9945936000

約数和(自身を除く): 7402119480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 53129, 106258, 159387, 212516, 265645, 318774, 371903, 425032, 478161, 531290, 637548, 743806, 796935, 956322, 1009451, 1062580, 1115709, 1275096, 1487612, 1593870, 1859515, 1912644, 2018902, 2125160, 2231418, 2390805, 2975224, 3028353, 3187740, 3347127, 3719030, 3825288, 4037804, 4462836, 4781610, 5047255, 5578545, 6056706, 6375480, 6694254, 7066157, 7438060, 8075608, 8925672, 9085059, 9563220, 10094510, 11157090, 12113412, 13388508, 14132314, 14876120, 15141765, 16735635, 18170118, 19126440, 20189020, 21198471, 22314180, 24226824, 26777016, 28264628, 30283530, 33471270, 35330785, 36340236, 40378040, 42396942, 44628360, 45425295, 56529256, 60567060, 63595413, 66942540, 70661570, 72680472, 84793884, 90850590, 105992355, 121134120, 127190826, 133885080, 141323140, 169587768, 181701180, 211984710, 254381652, 282646280, 317977065, 363402360, 423969420, 508763304, 635954130, 847938840, 1271908260, 2543816520]

約数ペア:

[(1, 2543816520), (2, 1271908260), (3, 847938840), (4, 635954130), (5, 508763304), (6, 423969420), (7, 363402360), (8, 317977065), (9, 282646280), (10, 254381652), (12, 211984710), (14, 181701180), (15, 169587768), (18, 141323140), (19, 133885080), (20, 127190826), (21, 121134120), (24, 105992355), (28, 90850590), (30, 84793884), (35, 72680472), (36, 70661570), (38, 66942540), (40, 63595413), (42, 60567060), (45, 56529256), (56, 45425295), (57, 44628360), (60, 42396942), (63, 40378040), (70, 36340236), (72, 35330785), (76, 33471270), (84, 30283530), (90, 28264628), (95, 26777016), (105, 24226824), (114, 22314180), (120, 21198471), (126, 20189020), (133, 19126440), (140, 18170118), (152, 16735635), (168, 15141765), (171, 14876120), (180, 14132314), (190, 13388508), (210, 12113412), (228, 11157090), (252, 10094510), (266, 9563220), (280, 9085059), (285, 8925672), (315, 8075608), (342, 7438060), (360, 7066157), (380, 6694254), (399, 6375480), (420, 6056706), (456, 5578545), (504, 5047255), (532, 4781610), (570, 4462836), (630, 4037804), (665, 3825288), (684, 3719030), (760, 3347127), (798, 3187740), (840, 3028353), (855, 2975224), (1064, 2390805), (1140, 2231418), (1197, 2125160), (1260, 2018902), (1330, 1912644), (1368, 1859515), (1596, 1593870), (1710, 1487612), (1995, 1275096), (2280, 1115709), (2394, 1062580), (2520, 1009451), (2660, 956322), (3192, 796935), (3420, 743806), (3990, 637548), (4788, 531290), (5320, 478161), (5985, 425032), (6840, 371903), (7980, 318774), (9576, 265645), (11970, 212516), (15960, 159387), (23940, 106258), (47880, 53129)]