420087504

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6421}}^1$

素因数の和:6508

約数の個数: 80

約数和(自身を含む): 1146712320

約数和(自身を除く): 726624816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 47, 48, 58, 87, 94, 116, 141, 174, 188, 232, 282, 348, 376, 464, 564, 696, 752, 1128, 1363, 1392, 2256, 2726, 4089, 5452, 6421, 8178, 10904, 12842, 16356, 19263, 21808, 25684, 32712, 38526, 51368, 65424, 77052, 102736, 154104, 186209, 301787, 308208, 372418, 558627, 603574, 744836, 905361, 1117254, 1207148, 1489672, 1810722, 2234508, 2414296, 2979344, 3621444, 4469016, 4828592, 7242888, 8751823, 8938032, 14485776, 17503646, 26255469, 35007292, 52510938, 70014584, 105021876, 140029168, 210043752, 420087504]

約数ペア:

[(1, 420087504), (2, 210043752), (3, 140029168), (4, 105021876), (6, 70014584), (8, 52510938), (12, 35007292), (16, 26255469), (24, 17503646), (29, 14485776), (47, 8938032), (48, 8751823), (58, 7242888), (87, 4828592), (94, 4469016), (116, 3621444), (141, 2979344), (174, 2414296), (188, 2234508), (232, 1810722), (282, 1489672), (348, 1207148), (376, 1117254), (464, 905361), (564, 744836), (696, 603574), (752, 558627), (1128, 372418), (1363, 308208), (1392, 301787), (2256, 186209), (2726, 154104), (4089, 102736), (5452, 77052), (6421, 65424), (8178, 51368), (10904, 38526), (12842, 32712), (16356, 25684), (19263, 21808)]