15690986094

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{3733}}^1$

素因数の和:3827

約数の個数: 144

約数和(自身を含む): 40042489968

約数和(自身を除く): 24351503874

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 49, 51, 58, 87, 98, 102, 119, 147, 174, 203, 238, 294, 357, 406, 493, 609, 714, 833, 841, 986, 1218, 1421, 1479, 1666, 1682, 2499, 2523, 2842, 2958, 3451, 3733, 4263, 4998, 5046, 5887, 6902, 7466, 8526, 10353, 11199, 11774, 14297, 17661, 20706, 22398, 24157, 26131, 28594, 35322, 41209, 42891, 48314, 52262, 63461, 72471, 78393, 82418, 85782, 100079, 108257, 123627, 126922, 144942, 156786, 182917, 190383, 200158, 216514, 247254, 300237, 324771, 365834, 380766, 444227, 548751, 600474, 649542, 700553, 757799, 888454, 1097502, 1332681, 1401106, 1515598, 1840369, 2101659, 2273397, 2665362, 3109589, 3139453, 3680738, 4203318, 4546794, 5304593, 5521107, 6219178, 6278906, 9328767, 9418359, 10609186, 11042214, 12882583, 15913779, 18657534, 18836718, 21976171, 25765166, 31827558, 38647749, 43952342, 53370701, 65928513, 77295498, 90178081, 106741402, 131857026, 153833197, 160112103, 180356162, 270534243, 307666394, 320224206, 373594907, 461499591, 541068486, 747189814, 922999182, 1120784721, 2241569442, 2615164349, 5230328698, 7845493047, 15690986094]

約数ペア:

[(1, 15690986094), (2, 7845493047), (3, 5230328698), (6, 2615164349), (7, 2241569442), (14, 1120784721), (17, 922999182), (21, 747189814), (29, 541068486), (34, 461499591), (42, 373594907), (49, 320224206), (51, 307666394), (58, 270534243), (87, 180356162), (98, 160112103), (102, 153833197), (119, 131857026), (147, 106741402), (174, 90178081), (203, 77295498), (238, 65928513), (294, 53370701), (357, 43952342), (406, 38647749), (493, 31827558), (609, 25765166), (714, 21976171), (833, 18836718), (841, 18657534), (986, 15913779), (1218, 12882583), (1421, 11042214), (1479, 10609186), (1666, 9418359), (1682, 9328767), (2499, 6278906), (2523, 6219178), (2842, 5521107), (2958, 5304593), (3451, 4546794), (3733, 4203318), (4263, 3680738), (4998, 3139453), (5046, 3109589), (5887, 2665362), (6902, 2273397), (7466, 2101659), (8526, 1840369), (10353, 1515598), (11199, 1401106), (11774, 1332681), (14297, 1097502), (17661, 888454), (20706, 757799), (22398, 700553), (24157, 649542), (26131, 600474), (28594, 548751), (35322, 444227), (41209, 380766), (42891, 365834), (48314, 324771), (52262, 300237), (63461, 247254), (72471, 216514), (78393, 200158), (82418, 190383), (85782, 182917), (100079, 156786), (108257, 144942), (123627, 126922)]