3921159700980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1873}}^1\times {\mathrm{112919}}^1$

素因数の和:114910

約数の個数: 144

約数和(自身を含む): 12016180350720

約数和(自身を除く): 8095020649740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 1873, 2060, 3090, 3708, 3746, 4635, 5619, 6180, 7492, 9270, 9365, 11238, 16857, 18540, 18730, 22476, 28095, 33714, 37460, 56190, 67428, 84285, 112380, 112919, 168570, 192919, 225838, 337140, 338757, 385838, 451676, 564595, 578757, 677514, 771676, 964595, 1016271, 1129190, 1157514, 1355028, 1693785, 1736271, 1929190, 2032542, 2258380, 2315028, 2893785, 3387570, 3472542, 3858380, 4065084, 5081355, 5787570, 6775140, 6945084, 8681355, 10162710, 11575140, 11630657, 17362710, 20325420, 23261314, 34725420, 34891971, 46522628, 58153285, 69783942, 104675913, 116306570, 139567884, 174459855, 209351826, 211497287, 232613140, 348919710, 418703652, 422994574, 523379565, 634491861, 697839420, 845989148, 1046759130, 1057486435, 1268983722, 1903475583, 2093518260, 2114972870, 2537967444, 3172459305, 3806951166, 4229945740, 6344918610, 7613902332, 9517377915, 12689837220, 19034755830, 21784220561, 38069511660, 43568441122, 65352661683, 87136882244, 108921102805, 130705323366, 196057985049, 217842205610, 261410646732, 326763308415, 392115970098, 435684411220, 653526616830, 784231940196, 980289925245, 1307053233660, 1960579850490, 3921159700980]

約数ペア:

[(1, 3921159700980), (2, 1960579850490), (3, 1307053233660), (4, 980289925245), (5, 784231940196), (6, 653526616830), (9, 435684411220), (10, 392115970098), (12, 326763308415), (15, 261410646732), (18, 217842205610), (20, 196057985049), (30, 130705323366), (36, 108921102805), (45, 87136882244), (60, 65352661683), (90, 43568441122), (103, 38069511660), (180, 21784220561), (206, 19034755830), (309, 12689837220), (412, 9517377915), (515, 7613902332), (618, 6344918610), (927, 4229945740), (1030, 3806951166), (1236, 3172459305), (1545, 2537967444), (1854, 2114972870), (1873, 2093518260), (2060, 1903475583), (3090, 1268983722), (3708, 1057486435), (3746, 1046759130), (4635, 845989148), (5619, 697839420), (6180, 634491861), (7492, 523379565), (9270, 422994574), (9365, 418703652), (11238, 348919710), (16857, 232613140), (18540, 211497287), (18730, 209351826), (22476, 174459855), (28095, 139567884), (33714, 116306570), (37460, 104675913), (56190, 69783942), (67428, 58153285), (84285, 46522628), (112380, 34891971), (112919, 34725420), (168570, 23261314), (192919, 20325420), (225838, 17362710), (337140, 11630657), (338757, 11575140), (385838, 10162710), (451676, 8681355), (564595, 6945084), (578757, 6775140), (677514, 5787570), (771676, 5081355), (964595, 4065084), (1016271, 3858380), (1129190, 3472542), (1157514, 3387570), (1355028, 2893785), (1693785, 2315028), (1736271, 2258380), (1929190, 2032542)]