10978996860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{246941}}^1$

素因数の和:246988

約数の個数: 144

約数和(自身を含む): 37752492960

約数和(自身を除く): 26773496100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 246941, 493882, 740823, 987764, 1234705, 1481646, 2222469, 2469410, 2963292, 3210233, 3704115, 4444938, 4691879, 4938820, 6420466, 7408230, 8889876, 9383758, 9630699, 11112345, 12840932, 14075637, 14816460, 16051165, 18767516, 19261398, 22224690, 23459395, 28151274, 28892097, 32102330, 38522796, 42226911, 44449380, 46918790, 48153495, 56302548, 57784194, 60994427, 64204660, 70378185, 84453822, 93837580, 96306990, 115568388, 121988854, 140756370, 144460485, 168907644, 182983281, 192613980, 211134555, 243977708, 281512740, 288920970, 304972135, 365966562, 422269110, 548949843, 577841940, 609944270, 731933124, 844538220, 914916405, 1097899686, 1219888540, 1829832810, 2195799372, 2744749215, 3659665620, 5489498430, 10978996860]

約数ペア:

[(1, 10978996860), (2, 5489498430), (3, 3659665620), (4, 2744749215), (5, 2195799372), (6, 1829832810), (9, 1219888540), (10, 1097899686), (12, 914916405), (13, 844538220), (15, 731933124), (18, 609944270), (19, 577841940), (20, 548949843), (26, 422269110), (30, 365966562), (36, 304972135), (38, 288920970), (39, 281512740), (45, 243977708), (52, 211134555), (57, 192613980), (60, 182983281), (65, 168907644), (76, 144460485), (78, 140756370), (90, 121988854), (95, 115568388), (114, 96306990), (117, 93837580), (130, 84453822), (156, 70378185), (171, 64204660), (180, 60994427), (190, 57784194), (195, 56302548), (228, 48153495), (234, 46918790), (247, 44449380), (260, 42226911), (285, 38522796), (342, 32102330), (380, 28892097), (390, 28151274), (468, 23459395), (494, 22224690), (570, 19261398), (585, 18767516), (684, 16051165), (741, 14816460), (780, 14075637), (855, 12840932), (988, 11112345), (1140, 9630699), (1170, 9383758), (1235, 8889876), (1482, 7408230), (1710, 6420466), (2223, 4938820), (2340, 4691879), (2470, 4444938), (2964, 3704115), (3420, 3210233), (3705, 2963292), (4446, 2469410), (4940, 2222469), (7410, 1481646), (8892, 1234705), (11115, 987764), (14820, 740823), (22230, 493882), (44460, 246941)]