13307863520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{383291}}^1$

素因数の和:383344

約数の個数: 96

約数和(自身を含む): 37090400256

約数和(自身を除く): 23782536736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 383291, 766582, 1533164, 1916455, 2683037, 3066328, 3832910, 5366074, 6132656, 7665820, 10732148, 11882021, 12265312, 13415185, 15331640, 21464296, 23764042, 26830370, 30663280, 42928592, 47528084, 53660740, 59410105, 61326560, 83174147, 85857184, 95056168, 107321480, 118820210, 166348294, 190112336, 214642960, 237640420, 332696588, 380224672, 415870735, 429285920, 475280840, 665393176, 831741470, 950561680, 1330786352, 1663482940, 1901123360, 2661572704, 3326965880, 6653931760, 13307863520]

約数ペア:

[(1, 13307863520), (2, 6653931760), (4, 3326965880), (5, 2661572704), (7, 1901123360), (8, 1663482940), (10, 1330786352), (14, 950561680), (16, 831741470), (20, 665393176), (28, 475280840), (31, 429285920), (32, 415870735), (35, 380224672), (40, 332696588), (56, 237640420), (62, 214642960), (70, 190112336), (80, 166348294), (112, 118820210), (124, 107321480), (140, 95056168), (155, 85857184), (160, 83174147), (217, 61326560), (224, 59410105), (248, 53660740), (280, 47528084), (310, 42928592), (434, 30663280), (496, 26830370), (560, 23764042), (620, 21464296), (868, 15331640), (992, 13415185), (1085, 12265312), (1120, 11882021), (1240, 10732148), (1736, 7665820), (2170, 6132656), (2480, 5366074), (3472, 3832910), (4340, 3066328), (4960, 2683037), (6944, 1916455), (8680, 1533164), (17360, 766582), (34720, 383291)]