38550893080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:898

約数の個数: 192

約数和(自身を含む): 102101610240

約数和(自身を除く): 63550717160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 193, 196, 223, 245, 280, 386, 392, 446, 457, 490, 772, 892, 914, 965, 980, 1115, 1351, 1544, 1561, 1784, 1828, 1930, 1960, 2230, 2285, 2702, 3122, 3199, 3656, 3860, 4460, 4570, 5404, 6244, 6398, 6755, 7720, 7805, 8920, 9140, 9457, 10808, 10927, 12488, 12796, 13510, 15610, 15995, 18280, 18914, 21854, 22393, 25592, 27020, 31220, 31990, 37828, 43039, 43708, 44786, 47285, 54040, 54635, 62440, 63980, 75656, 86078, 87416, 88201, 89572, 94570, 101911, 109270, 111965, 127960, 172156, 176402, 179144, 189140, 203822, 215195, 218540, 223930, 301273, 344312, 352804, 378280, 407644, 430390, 437080, 441005, 447860, 509555, 602546, 617407, 705608, 713377, 815288, 860780, 882010, 895720, 1019110, 1205092, 1234814, 1426754, 1506365, 1721560, 1764020, 2038220, 2108911, 2410184, 2469628, 2853508, 3012730, 3087035, 3528040, 3566885, 4076440, 4217822, 4321849, 4939256, 4993639, 5707016, 6025460, 6174070, 7133770, 8435644, 8643698, 9987278, 10544555, 12050920, 12348140, 14267540, 16871288, 17287396, 19668823, 19974556, 21089110, 21609245, 24696280, 24968195, 28535080, 34574792, 39337646, 39949112, 42178220, 43218490, 49936390, 78675292, 84356440, 86436980, 98344115, 99872780, 137681761, 157350584, 172873960, 196688230, 199745560, 275363522, 393376460, 550727044, 688408805, 786752920, 963772327, 1101454088, 1376817610, 1927544654, 2753635220, 3855089308, 4818861635, 5507270440, 7710178616, 9637723270, 19275446540, 38550893080]

約数ペア:

[(1, 38550893080), (2, 19275446540), (4, 9637723270), (5, 7710178616), (7, 5507270440), (8, 4818861635), (10, 3855089308), (14, 2753635220), (20, 1927544654), (28, 1376817610), (35, 1101454088), (40, 963772327), (49, 786752920), (56, 688408805), (70, 550727044), (98, 393376460), (140, 275363522), (193, 199745560), (196, 196688230), (223, 172873960), (245, 157350584), (280, 137681761), (386, 99872780), (392, 98344115), (446, 86436980), (457, 84356440), (490, 78675292), (772, 49936390), (892, 43218490), (914, 42178220), (965, 39949112), (980, 39337646), (1115, 34574792), (1351, 28535080), (1544, 24968195), (1561, 24696280), (1784, 21609245), (1828, 21089110), (1930, 19974556), (1960, 19668823), (2230, 17287396), (2285, 16871288), (2702, 14267540), (3122, 12348140), (3199, 12050920), (3656, 10544555), (3860, 9987278), (4460, 8643698), (4570, 8435644), (5404, 7133770), (6244, 6174070), (6398, 6025460), (6755, 5707016), (7720, 4993639), (7805, 4939256), (8920, 4321849), (9140, 4217822), (9457, 4076440), (10808, 3566885), (10927, 3528040), (12488, 3087035), (12796, 3012730), (13510, 2853508), (15610, 2469628), (15995, 2410184), (18280, 2108911), (18914, 2038220), (21854, 1764020), (22393, 1721560), (25592, 1506365), (27020, 1426754), (31220, 1234814), (31990, 1205092), (37828, 1019110), (43039, 895720), (43708, 882010), (44786, 860780), (47285, 815288), (54040, 713377), (54635, 705608), (62440, 617407), (63980, 602546), (75656, 509555), (86078, 447860), (87416, 441005), (88201, 437080), (89572, 430390), (94570, 407644), (101911, 378280), (109270, 352804), (111965, 344312), (127960, 301273), (172156, 223930), (176402, 218540), (179144, 215195), (189140, 203822)]